WO2015146522A1 - イミダゾールジペプチドを含む剤 - Google Patents
イミダゾールジペプチドを含む剤 Download PDFInfo
- Publication number
- WO2015146522A1 WO2015146522A1 PCT/JP2015/056412 JP2015056412W WO2015146522A1 WO 2015146522 A1 WO2015146522 A1 WO 2015146522A1 JP 2015056412 W JP2015056412 W JP 2015056412W WO 2015146522 A1 WO2015146522 A1 WO 2015146522A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- agent
- genes
- aging
- imidazole
- Prior art date
Links
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 title claims abstract description 203
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 78
- 108010016626 Dipeptides Proteins 0.000 title claims abstract description 73
- 230000014509 gene expression Effects 0.000 claims abstract description 60
- 239000002207 metabolite Substances 0.000 claims abstract description 36
- 230000007979 neuropsychological functioning Effects 0.000 claims abstract description 33
- 230000006872 improvement Effects 0.000 claims abstract description 32
- 239000004480 active ingredient Substances 0.000 claims abstract description 29
- 210000004369 blood Anatomy 0.000 claims abstract description 29
- 239000008280 blood Substances 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 28
- 108010078791 Carrier Proteins Proteins 0.000 claims abstract description 18
- 102000004127 Cytokines Human genes 0.000 claims abstract description 17
- 108090000695 Cytokines Proteins 0.000 claims abstract description 17
- 230000003712 anti-aging effect Effects 0.000 claims abstract description 16
- 108091006692 SLC23A2 Proteins 0.000 claims abstract description 10
- 102100034246 Solute carrier family 23 member 2 Human genes 0.000 claims abstract description 10
- 102100025248 C-X-C motif chemokine 10 Human genes 0.000 claims abstract description 9
- 101710098275 C-X-C motif chemokine 10 Proteins 0.000 claims abstract description 5
- 108090000623 proteins and genes Proteins 0.000 claims description 58
- CQOVPNPJLQNMDC-ZETCQYMHSA-N carnosine Chemical compound [NH3+]CCC(=O)N[C@H](C([O-])=O)CC1=CNC=N1 CQOVPNPJLQNMDC-ZETCQYMHSA-N 0.000 claims description 40
- 239000000203 mixture Substances 0.000 claims description 39
- 108010087806 Carnosine Proteins 0.000 claims description 38
- CQOVPNPJLQNMDC-UHFFFAOYSA-N N-beta-alanyl-L-histidine Natural products NCCC(=O)NC(C(O)=O)CC1=CN=CN1 CQOVPNPJLQNMDC-UHFFFAOYSA-N 0.000 claims description 38
- 230000032683 aging Effects 0.000 claims description 36
- 229940044199 carnosine Drugs 0.000 claims description 36
- QRYRORQUOLYVBU-VBKZILBWSA-N Carnosic acid Natural products CC([C@@H]1CC2)(C)CCC[C@]1(C(O)=O)C1=C2C=C(C(C)C)C(O)=C1O QRYRORQUOLYVBU-VBKZILBWSA-N 0.000 claims description 35
- 230000000694 effects Effects 0.000 claims description 32
- 235000016709 nutrition Nutrition 0.000 claims description 30
- 235000005911 diet Nutrition 0.000 claims description 21
- 238000011282 treatment Methods 0.000 claims description 21
- 210000004556 brain Anatomy 0.000 claims description 18
- 108010012236 Chemokines Proteins 0.000 claims description 17
- 108020004707 nucleic acids Proteins 0.000 claims description 17
- 102000039446 nucleic acids Human genes 0.000 claims description 17
- 150000007523 nucleic acids Chemical class 0.000 claims description 17
- 206010012289 Dementia Diseases 0.000 claims description 16
- 235000013330 chicken meat Nutrition 0.000 claims description 16
- 208000024827 Alzheimer disease Diseases 0.000 claims description 15
- 239000008194 pharmaceutical composition Substances 0.000 claims description 11
- 102100031006 Beta-Ala-His dipeptidase Human genes 0.000 claims description 10
- 101000919694 Homo sapiens Beta-Ala-His dipeptidase Proteins 0.000 claims description 10
- 230000006866 deterioration Effects 0.000 claims description 10
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 claims description 10
- 210000000653 nervous system Anatomy 0.000 claims description 10
- 102100021943 C-C motif chemokine 2 Human genes 0.000 claims description 9
- 101000965314 Homo sapiens Aconitate hydratase, mitochondrial Proteins 0.000 claims description 9
- 101000960245 Homo sapiens Isocitrate dehydrogenase [NAD] subunit gamma, mitochondrial Proteins 0.000 claims description 9
- 101000616738 Homo sapiens NAD-dependent protein deacetylase sirtuin-6 Proteins 0.000 claims description 9
- 102100039906 Isocitrate dehydrogenase [NAD] subunit gamma, mitochondrial Human genes 0.000 claims description 9
- 108020005196 Mitochondrial DNA Proteins 0.000 claims description 9
- 102100021840 NAD-dependent protein deacetylase sirtuin-6 Human genes 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 102100035352 2-oxoisovalerate dehydrogenase subunit alpha, mitochondrial Human genes 0.000 claims description 8
- 102100040958 Aconitate hydratase, mitochondrial Human genes 0.000 claims description 8
- 102100030343 Antigen peptide transporter 2 Human genes 0.000 claims description 8
- 101000845237 Cereibacter sphaeroides Tryptophan-rich sensory protein Proteins 0.000 claims description 8
- 108010022637 Copper-Transporting ATPases Proteins 0.000 claims description 8
- 102000012437 Copper-Transporting ATPases Human genes 0.000 claims description 8
- 102100021472 Equilibrative nucleoside transporter 3 Human genes 0.000 claims description 8
- 102100035226 GDP-fucose transporter 1 Human genes 0.000 claims description 8
- 101000597665 Homo sapiens 2-oxoisovalerate dehydrogenase subunit alpha, mitochondrial Proteins 0.000 claims description 8
- 101000944250 Homo sapiens Calcium/calmodulin-dependent protein kinase type 1 Proteins 0.000 claims description 8
- 101000804964 Homo sapiens DNA polymerase subunit gamma-1 Proteins 0.000 claims description 8
- 101001098232 Homo sapiens P2Y purinoceptor 1 Proteins 0.000 claims description 8
- 101000595929 Homo sapiens POLG alternative reading frame Proteins 0.000 claims description 8
- 101000845206 Homo sapiens Putative peripheral benzodiazepine receptor-related protein Proteins 0.000 claims description 8
- 101000687737 Homo sapiens SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 1 Proteins 0.000 claims description 8
- 101000617130 Homo sapiens Stromal cell-derived factor 1 Proteins 0.000 claims description 8
- 101000845233 Homo sapiens Translocator protein Proteins 0.000 claims description 8
- 102100034693 Large neutral amino acids transporter small subunit 4 Human genes 0.000 claims description 8
- 102100040200 Mitochondrial uncoupling protein 2 Human genes 0.000 claims description 8
- 102100037600 P2Y purinoceptor 1 Human genes 0.000 claims description 8
- 102100035196 POLG alternative reading frame Human genes 0.000 claims description 8
- 102100031269 Putative peripheral benzodiazepine receptor-related protein Human genes 0.000 claims description 8
- 108091006473 SLC25A33 Proteins 0.000 claims description 8
- 108091006546 SLC29A3 Proteins 0.000 claims description 8
- 108091006955 SLC35C1 Proteins 0.000 claims description 8
- 108091006996 SLC43A2 Proteins 0.000 claims description 8
- 102100024777 SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 1 Human genes 0.000 claims description 8
- 102100033827 Solute carrier family 25 member 33 Human genes 0.000 claims description 8
- 102100021669 Stromal cell-derived factor 1 Human genes 0.000 claims description 8
- 101800000849 Tachykinin-associated peptide 2 Proteins 0.000 claims description 8
- 108010021111 Uncoupling Protein 2 Proteins 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 8
- CVSVTCORWBXHQV-UHFFFAOYSA-N creatine Chemical compound NC(=[NH2+])N(C)CC([O-])=O CVSVTCORWBXHQV-UHFFFAOYSA-N 0.000 claims description 8
- 150000002611 lead compounds Chemical class 0.000 claims description 8
- 102100036293 Calcium-binding mitochondrial carrier protein SCaMC-3 Human genes 0.000 claims description 7
- 102100033086 Calcium/calmodulin-dependent protein kinase type 1 Human genes 0.000 claims description 7
- 108091006464 SLC25A23 Proteins 0.000 claims description 7
- 108060007751 SLC6A12 Proteins 0.000 claims description 7
- 102000005019 SLC6A12 Human genes 0.000 claims description 7
- 102000005021 SLC6A13 Human genes 0.000 claims description 7
- 108060007752 SLC6A13 Proteins 0.000 claims description 7
- 102000004190 Enzymes Human genes 0.000 claims description 6
- 108090000790 Enzymes Proteins 0.000 claims description 6
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000008103 glucose Substances 0.000 claims description 6
- 108090001061 Insulin Proteins 0.000 claims description 5
- 108010002616 Interleukin-5 Proteins 0.000 claims description 5
- 108010002586 Interleukin-7 Proteins 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 5
- 230000000378 dietary effect Effects 0.000 claims description 5
- 229940125396 insulin Drugs 0.000 claims description 5
- 235000013372 meat Nutrition 0.000 claims description 5
- 101710155857 C-C motif chemokine 2 Proteins 0.000 claims description 4
- 101000858088 Homo sapiens C-X-C motif chemokine 10 Proteins 0.000 claims description 4
- 108090001007 Interleukin-8 Proteins 0.000 claims description 4
- 102000004890 Interleukin-8 Human genes 0.000 claims description 4
- 241001465754 Metazoa Species 0.000 claims description 4
- 208000019022 Mood disease Diseases 0.000 claims description 4
- 108091028043 Nucleic acid sequence Proteins 0.000 claims description 4
- 229960003624 creatine Drugs 0.000 claims description 4
- 239000006046 creatine Substances 0.000 claims description 4
- 230000000593 degrading effect Effects 0.000 claims description 4
- 108010002350 Interleukin-2 Proteins 0.000 claims description 3
- 230000003110 anti-inflammatory effect Effects 0.000 claims description 3
- 206010012601 diabetes mellitus Diseases 0.000 claims description 3
- 102000003816 Interleukin-13 Human genes 0.000 claims description 2
- 108090000176 Interleukin-13 Proteins 0.000 claims description 2
- 101001055222 Homo sapiens Interleukin-8 Proteins 0.000 claims 1
- 102100023915 Insulin Human genes 0.000 claims 1
- 102100026236 Interleukin-8 Human genes 0.000 claims 1
- 239000002773 nucleotide Substances 0.000 claims 1
- 125000003729 nucleotide group Chemical group 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 46
- 235000013305 food Nutrition 0.000 description 35
- 230000037406 food intake Effects 0.000 description 24
- 235000012054 meals Nutrition 0.000 description 23
- MYYIAHXIVFADCU-QMMMGPOBSA-N anserine Chemical compound CN1C=NC=C1C[C@H](NC(=O)CC[NH3+])C([O-])=O MYYIAHXIVFADCU-QMMMGPOBSA-N 0.000 description 20
- SLRNWACWRVGMKD-UHFFFAOYSA-N L-anserine Natural products CN1C=NC(CC(NC(=O)CCN)C(O)=O)=C1 SLRNWACWRVGMKD-UHFFFAOYSA-N 0.000 description 19
- 239000000902 placebo Substances 0.000 description 18
- 229940068196 placebo Drugs 0.000 description 18
- 108010085443 Anserine Proteins 0.000 description 16
- 241000210053 Potentilla elegans Species 0.000 description 16
- 230000037213 diet Effects 0.000 description 16
- 241000287828 Gallus gallus Species 0.000 description 15
- 238000004458 analytical method Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 13
- 102000019034 Chemokines Human genes 0.000 description 12
- 230000003247 decreasing effect Effects 0.000 description 12
- 230000001965 increasing effect Effects 0.000 description 11
- UCMIRNVEIXFBKS-UHFFFAOYSA-N beta-alanine Chemical compound NCCC(O)=O UCMIRNVEIXFBKS-UHFFFAOYSA-N 0.000 description 10
- 230000008859 change Effects 0.000 description 10
- 230000007423 decrease Effects 0.000 description 10
- 238000009396 hybridization Methods 0.000 description 10
- 239000000523 sample Substances 0.000 description 10
- 206010061218 Inflammation Diseases 0.000 description 9
- 150000001413 amino acids Chemical class 0.000 description 9
- 230000036541 health Effects 0.000 description 9
- 230000004054 inflammatory process Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000002493 microarray Methods 0.000 description 9
- 239000004615 ingredient Substances 0.000 description 8
- 230000008433 psychological processes and functions Effects 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- 230000003920 cognitive function Effects 0.000 description 7
- 201000010099 disease Diseases 0.000 description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 7
- 239000003814 drug Substances 0.000 description 7
- 239000000284 extract Substances 0.000 description 7
- 235000021194 placebo diet Nutrition 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 239000011534 wash buffer Substances 0.000 description 7
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 6
- 230000017531 blood circulation Effects 0.000 description 6
- 238000010195 expression analysis Methods 0.000 description 6
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 6
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 6
- 210000002966 serum Anatomy 0.000 description 6
- 230000001629 suppression Effects 0.000 description 6
- 206010003694 Atrophy Diseases 0.000 description 5
- 241000282414 Homo sapiens Species 0.000 description 5
- 230000037444 atrophy Effects 0.000 description 5
- 229940000635 beta-alanine Drugs 0.000 description 5
- 230000003925 brain function Effects 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 229960003692 gamma aminobutyric acid Drugs 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 235000009200 high fat diet Nutrition 0.000 description 5
- 210000001320 hippocampus Anatomy 0.000 description 5
- 238000002372 labelling Methods 0.000 description 5
- 230000035764 nutrition Effects 0.000 description 5
- 235000021195 test diet Nutrition 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 4
- 208000024806 Brain atrophy Diseases 0.000 description 4
- 102000004269 Granulocyte Colony-Stimulating Factor Human genes 0.000 description 4
- 108010017080 Granulocyte Colony-Stimulating Factor Proteins 0.000 description 4
- 102000004877 Insulin Human genes 0.000 description 4
- 241000699666 Mus <mouse, genus> Species 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 235000012631 food intake Nutrition 0.000 description 4
- 210000004326 gyrus cinguli Anatomy 0.000 description 4
- 238000002595 magnetic resonance imaging Methods 0.000 description 4
- 229930014626 natural product Natural products 0.000 description 4
- 230000001537 neural effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 108020004414 DNA Proteins 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 241000699670 Mus sp. Species 0.000 description 3
- 230000001430 anti-depressive effect Effects 0.000 description 3
- 230000003796 beauty Effects 0.000 description 3
- 230000036765 blood level Effects 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 235000013376 functional food Nutrition 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 210000004884 grey matter Anatomy 0.000 description 3
- 235000013402 health food Nutrition 0.000 description 3
- 150000002410 histidine derivatives Chemical class 0.000 description 3
- 150000002460 imidazoles Chemical class 0.000 description 3
- 238000010172 mouse model Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 238000013518 transcription Methods 0.000 description 3
- 230000035897 transcription Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 210000004885 white matter Anatomy 0.000 description 3
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 2
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 2
- 108010040471 CC Chemokines Proteins 0.000 description 2
- 102000001902 CC Chemokines Human genes 0.000 description 2
- 108050006947 CXC Chemokine Proteins 0.000 description 2
- 102000019388 CXC chemokine Human genes 0.000 description 2
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 2
- 238000000018 DNA microarray Methods 0.000 description 2
- 229920001353 Dextrin Polymers 0.000 description 2
- 239000004375 Dextrin Substances 0.000 description 2
- 108010061765 GABA Plasma Membrane Transport Proteins Proteins 0.000 description 2
- 102000012276 GABA Plasma Membrane Transport Proteins Human genes 0.000 description 2
- 102000037078 GABA transporters Human genes 0.000 description 2
- 108091006228 GABA transporters Proteins 0.000 description 2
- 101001094083 Homo sapiens Sodium- and chloride-dependent betaine transporter Proteins 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 2
- CCLQKVKJOGVQLU-QMMMGPOBSA-N L-homocarnosine Chemical compound NCCCC(=O)N[C@H](C(O)=O)CC1=CNC=N1 CCLQKVKJOGVQLU-QMMMGPOBSA-N 0.000 description 2
- 206010034203 Pectus Carinatum Diseases 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 102100035259 Sodium- and chloride-dependent betaine transporter Human genes 0.000 description 2
- 238000000692 Student's t-test Methods 0.000 description 2
- 229930003268 Vitamin C Natural products 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000935 antidepressant agent Substances 0.000 description 2
- 229940005513 antidepressants Drugs 0.000 description 2
- 210000001130 astrocyte Anatomy 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 230000032677 cell aging Effects 0.000 description 2
- 238000007385 chemical modification Methods 0.000 description 2
- 230000006999 cognitive decline Effects 0.000 description 2
- 208000010877 cognitive disease Diseases 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 235000008504 concentrate Nutrition 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 235000019425 dextrin Nutrition 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- -1 flavorings Substances 0.000 description 2
- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 description 2
- 239000005417 food ingredient Substances 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- 235000003599 food sweetener Nutrition 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 238000002599 functional magnetic resonance imaging Methods 0.000 description 2
- 108700002498 homocarnosine Proteins 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000014659 low sodium diet Nutrition 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003961 neuronal insult Effects 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000003765 sweetening agent Substances 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- 230000004102 tricarboxylic acid cycle Effects 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 235000019154 vitamin C Nutrition 0.000 description 2
- 239000011718 vitamin C Substances 0.000 description 2
- HDTRYLNUVZCQOY-UHFFFAOYSA-N α-D-glucopyranosyl-α-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)C(CO)O1 HDTRYLNUVZCQOY-UHFFFAOYSA-N 0.000 description 1
- OGNSCSPNOLGXSM-UHFFFAOYSA-N (+/-)-DABA Natural products NCCC(N)C(O)=O OGNSCSPNOLGXSM-UHFFFAOYSA-N 0.000 description 1
- AKWSQGJVCCLJPB-JEDNCBNOSA-N (2s)-2-amino-3-(1h-imidazol-5-yl)propanoic acid;3-aminopropanoic acid Chemical compound NCCC(O)=O.OC(=O)[C@@H](N)CC1=CNC=N1 AKWSQGJVCCLJPB-JEDNCBNOSA-N 0.000 description 1
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 description 1
- MSWZFWKMSRAUBD-IVMDWMLBSA-N 2-amino-2-deoxy-D-glucopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 description 1
- FWMNVWWHGCHHJJ-SKKKGAJSSA-N 4-amino-1-[(2r)-6-amino-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid Chemical compound C([C@H](C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O)NC(=O)[C@H](N)CC=1C=CC=CC=1)C1=CC=CC=C1 FWMNVWWHGCHHJJ-SKKKGAJSSA-N 0.000 description 1
- 108010006533 ATP-Binding Cassette Transporters Proteins 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 108050005711 C Chemokine Proteins 0.000 description 1
- 102000017483 C chemokine Human genes 0.000 description 1
- 102100036846 C-C motif chemokine 21 Human genes 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000283153 Cetacea Species 0.000 description 1
- 229920002567 Chondroitin Polymers 0.000 description 1
- 208000031124 Dementia Alzheimer type Diseases 0.000 description 1
- 238000001061 Dunnett's test Methods 0.000 description 1
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 241000283086 Equidae Species 0.000 description 1
- 108090000045 G-Protein-Coupled Receptors Proteins 0.000 description 1
- 102000003688 G-Protein-Coupled Receptors Human genes 0.000 description 1
- 102000017011 Glycated Hemoglobin A Human genes 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 101000713085 Homo sapiens C-C motif chemokine 21 Proteins 0.000 description 1
- 102000012011 Isocitrate Dehydrogenase Human genes 0.000 description 1
- 108010075869 Isocitrate Dehydrogenase Proteins 0.000 description 1
- AHLPHDHHMVZTML-BYPYZUCNSA-N L-Ornithine Chemical compound NCCC[C@H](N)C(O)=O AHLPHDHHMVZTML-BYPYZUCNSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 108010052285 Membrane Proteins Proteins 0.000 description 1
- 241000699660 Mus musculus Species 0.000 description 1
- 101100330194 Mus musculus Cyren gene Proteins 0.000 description 1
- 206010049565 Muscle fatigue Diseases 0.000 description 1
- OVBPIULPVIDEAO-UHFFFAOYSA-N N-Pteroyl-L-glutaminsaeure Natural products C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-UHFFFAOYSA-N 0.000 description 1
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 description 1
- 108020004711 Nucleic Acid Probes Proteins 0.000 description 1
- AHLPHDHHMVZTML-UHFFFAOYSA-N Orn-delta-NH2 Natural products NCCCC(N)C(O)=O AHLPHDHHMVZTML-UHFFFAOYSA-N 0.000 description 1
- UTJLXEIPEHZYQJ-UHFFFAOYSA-N Ornithine Natural products OC(=O)C(C)CCCN UTJLXEIPEHZYQJ-UHFFFAOYSA-N 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 101710093543 Probable non-specific lipid-transfer protein Proteins 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 108091006207 SLC-Transporter Proteins 0.000 description 1
- 108091006766 SLC22A23 Proteins 0.000 description 1
- 241000269851 Sarda sarda Species 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- 102100023100 Solute carrier family 22 member 23 Human genes 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 108010090804 Streptavidin Proteins 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- HDTRYLNUVZCQOY-WSWWMNSNSA-N Trehalose Natural products O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-WSWWMNSNSA-N 0.000 description 1
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 description 1
- 229930003270 Vitamin B Natural products 0.000 description 1
- 229930003316 Vitamin D Natural products 0.000 description 1
- QYSXJUFSXHHAJI-XFEUOLMDSA-N Vitamin D3 Natural products C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C/C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-XFEUOLMDSA-N 0.000 description 1
- 229930003427 Vitamin E Natural products 0.000 description 1
- 229930003448 Vitamin K Natural products 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 1
- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 description 1
- 230000000049 anti-anxiety effect Effects 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 239000002249 anxiolytic agent Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000012131 assay buffer Substances 0.000 description 1
- 210000000467 autonomic pathway Anatomy 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000010876 biochemical test Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229960002685 biotin Drugs 0.000 description 1
- 235000020958 biotin Nutrition 0.000 description 1
- 239000011616 biotin Substances 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 238000004820 blood count Methods 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- 150000005693 branched-chain amino acids Chemical class 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- FAPWYRCQGJNNSJ-UBKPKTQASA-L calcium D-pantothenic acid Chemical compound [Ca+2].OCC(C)(C)[C@@H](O)C(=O)NCCC([O-])=O.OCC(C)(C)[C@@H](O)C(=O)NCCC([O-])=O FAPWYRCQGJNNSJ-UBKPKTQASA-L 0.000 description 1
- 229960002079 calcium pantothenate Drugs 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 229940028434 carnosine 100 mg Drugs 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000003727 cerebral blood flow Effects 0.000 description 1
- DLGJWSVWTWEWBJ-HGGSSLSASA-N chondroitin Chemical compound CC(O)=N[C@@H]1[C@H](O)O[C@H](CO)[C@H](O)[C@@H]1OC1[C@H](O)[C@H](O)C=C(C(O)=O)O1 DLGJWSVWTWEWBJ-HGGSSLSASA-N 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000003930 cognitive ability Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000002299 complementary DNA Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000037149 energy metabolism Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003256 environmental substance Substances 0.000 description 1
- 235000020776 essential amino acid Nutrition 0.000 description 1
- 239000003797 essential amino acid Substances 0.000 description 1
- 235000020774 essential nutrients Nutrition 0.000 description 1
- 238000009207 exercise therapy Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- CADNYOZXMIKYPR-UHFFFAOYSA-B ferric pyrophosphate Chemical compound [Fe+3].[Fe+3].[Fe+3].[Fe+3].[O-]P([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])([O-])=O CADNYOZXMIKYPR-UHFFFAOYSA-B 0.000 description 1
- 235000013332 fish product Nutrition 0.000 description 1
- 238000000684 flow cytometry Methods 0.000 description 1
- 229960000304 folic acid Drugs 0.000 description 1
- 235000019152 folic acid Nutrition 0.000 description 1
- 239000011724 folic acid Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000012041 food component Nutrition 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
- 229960002442 glucosamine Drugs 0.000 description 1
- 108091005995 glycated hemoglobin Proteins 0.000 description 1
- 230000034659 glycolysis Effects 0.000 description 1
- 239000007902 hard capsule Substances 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007951 isotonicity adjuster Substances 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 238000010234 longitudinal analysis Methods 0.000 description 1
- 210000004698 lymphocyte Anatomy 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 229960001708 magnesium carbonate Drugs 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000010208 microarray analysis Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 210000003470 mitochondria Anatomy 0.000 description 1
- 230000008437 mitochondrial biogenesis Effects 0.000 description 1
- 230000002438 mitochondrial effect Effects 0.000 description 1
- 230000004898 mitochondrial function Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000031990 negative regulation of inflammatory response Effects 0.000 description 1
- 210000000944 nerve tissue Anatomy 0.000 description 1
- 230000004766 neurogenesis Effects 0.000 description 1
- 210000004498 neuroglial cell Anatomy 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 229960003512 nicotinic acid Drugs 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 239000002853 nucleic acid probe Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229960003104 ornithine Drugs 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000007427 paired t-test Methods 0.000 description 1
- 238000003068 pathway analysis Methods 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- SHUZOJHMOBOZST-UHFFFAOYSA-N phylloquinone Natural products CC(C)CCCCC(C)CCC(C)CCCC(=CCC1=C(C)C(=O)c2ccccc2C1=O)C SHUZOJHMOBOZST-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 229960002816 potassium chloride Drugs 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000020991 processed meat Nutrition 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000001671 psychotherapy Methods 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003753 real-time PCR Methods 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000003757 reverse transcription PCR Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- UQDJGEHQDNVPGU-UHFFFAOYSA-N serine phosphoethanolamine Chemical compound [NH3+]CCOP([O-])(=O)OCC([NH3+])C([O-])=O UQDJGEHQDNVPGU-UHFFFAOYSA-N 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 235000012046 side dish Nutrition 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 238000012353 t test Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 230000009261 transgenic effect Effects 0.000 description 1
- 238000011830 transgenic mouse model Methods 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 235000019155 vitamin A Nutrition 0.000 description 1
- 239000011719 vitamin A Substances 0.000 description 1
- 235000019156 vitamin B Nutrition 0.000 description 1
- 239000011720 vitamin B Substances 0.000 description 1
- 235000019166 vitamin D Nutrition 0.000 description 1
- 239000011710 vitamin D Substances 0.000 description 1
- 150000003710 vitamin D derivatives Chemical class 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 239000011709 vitamin E Substances 0.000 description 1
- 235000019168 vitamin K Nutrition 0.000 description 1
- 239000011712 vitamin K Substances 0.000 description 1
- 150000003721 vitamin K derivatives Chemical class 0.000 description 1
- 229940045997 vitamin a Drugs 0.000 description 1
- 229940046008 vitamin d Drugs 0.000 description 1
- 229940046010 vitamin k Drugs 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/05—Dipeptides
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/17—Amino acids, peptides or proteins
- A23L33/18—Peptides; Protein hydrolysates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/30—Dietetic or nutritional methods, e.g. for losing weight
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
- A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
- A61K31/198—Alpha-amino acids, e.g. alanine or edetic acid [EDTA]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
- A61K31/4172—Imidazole-alkanecarboxylic acids, e.g. histidine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/22—Anxiolytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/48—Drugs for disorders of the endocrine system of the pancreatic hormones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/08—Anti-ageing preparations
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
- C12Q1/37—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving peptidase or proteinase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
- C12Q1/6883—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
- C12Y304/13—Dipeptidases (3.4.13)
- C12Y304/1302—Beta-Ala-His dipeptidase (3.4.13.20)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6893—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
- G01N33/6896—Neurological disorders, e.g. Alzheimer's disease
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2600/00—Oligonucleotides characterized by their use
- C12Q2600/158—Expression markers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/81—Protease inhibitors
- G01N2333/8103—Exopeptidase (E.C. 3.4.11-19) inhibitors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/90—Enzymes; Proenzymes
- G01N2333/914—Hydrolases (3)
- G01N2333/948—Hydrolases (3) acting on peptide bonds (3.4)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2500/00—Screening for compounds of potential therapeutic value
- G01N2500/20—Screening for compounds of potential therapeutic value cell-free systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/28—Neurological disorders
- G01N2800/2814—Dementia; Cognitive disorders
- G01N2800/2821—Alzheimer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/52—Predicting or monitoring the response to treatment, e.g. for selection of therapy based on assay results in personalised medicine; Prognosis
Definitions
- the present invention relates to an agent having as an active ingredient at least one selected from the group consisting of imidazole dipeptides and metabolites thereof.
- the agent of the present invention can be used for cognitive function improvement, psychological function improvement, anti-aging, and health maintenance.
- the present invention is useful in fields related to general foods, health foods, pharmaceuticals, beauty, health, and medicine.
- Carnosine is a dipeptide composed of ⁇ -alanine and histidine
- anserine is a dipeptide composed of ⁇ -alanine and methylated histidine. All are known to be contained in chicken and the like. Carnosine and anserine have been studied for promoting skin metabolism (Patent Document 1), autonomic nerve regulating action (Patent Document 2), stress relaxation (Patent Document 3), and learning function improvement and anti-anxiety (Patent Document 4). .
- foods In addition to being a source of energy and essential nutrients (nutrition), foods also provide eating pleasure (preference) and contribute to a healthy life (functionality). Products containing foods or food-derived functional ingredients are expected to be useful for health and beauty, and have been widely accepted as health foods and the like. The use of natural products with food experience is considered preferable from the viewpoint of safety and security.
- the present inventors have been working on research and development of foods and materials useful for health by utilizing natural products. Among them, the present inventors have found that carnosine and anserine derived from chicken have a psychological function improving action and the like, and have completed the present invention.
- the present invention provides the following.
- An agent for improving neuropsychological function comprising at least one selected from the group consisting of imidazole dipeptides and metabolites thereof.
- An anti-aging agent by improving neuropsychological function comprising at least one selected from the group consisting of imidazole dipeptides and metabolites thereof.
- IP-10 CXCL10
- IL-2 IL-5
- IL-7 IL-8
- CCL2 MCP-1
- the agent according to [1] which has an action to suppress or reduce an increase in blood glucose level.
- the agent according to [1] which has an action of suppressing or reducing an increase in blood insulin concentration.
- a nutritional composition comprising at least one imidazole dipeptide derived from animal meat in an amount of 200 mg or more per day.
- the agent or nutritional composition according to any one of [1] to [12] intended for elderly persons or persons with mild mood disorders.
- An agent for the treatment of diabetes and / or Alzheimer's disease comprising at least one selected from the group consisting of imidazole dipeptides and metabolites thereof.
- a dietary method comprising a step of ingesting a nutritional composition containing at least one selected from the group consisting of imidazole dipeptide and a metabolite thereof to a subject whose neuropsychological function is desired to be improved.
- CNDP1 carnosine degrading enzyme
- [17] A method for predicting an effect of improving neuropsychological function by causing a subject to take the agent or nutritional composition according to any one of [1] to [14] based on CNDP1 activity possessed by the subject.
- R 1 , R 2 and R 3 are each independently H or C 1-6 alkyl; X is H or —COR 4 , where R 4 is H or C 1-6 alkyl.
- Results of psychological function test (BDI test). Results of psychological function test (ADAScog test to evaluate brain aging). The percentages of improvement, no change, and deterioration were displayed.
- a brain region (grey matter) in which atrophy is improved by ingestion of imidazole dipeptide. Sites with p ⁇ 0.005 are displayed in color.
- a brain region (white matter) in which atrophy is improved by ingestion of imidazole dipeptide. Improvement of neural circuit function by ingestion of imidazole dipeptide. Although the neural circuit function of the hippocampus and posterior cingulate gyrus decreased with aging (left figure), this decrease in function was improved after ingestion in the test food intake group (right figure). A gene that varies with the intake of imidazole dipeptide.
- the present invention relates to an agent comprising as an active ingredient at least one selected from the group consisting of imidazole dipeptides and metabolites thereof.
- imidazole dipeptide refers to a dipeptide formed by binding an amino acid having an imidazole ring and another amino acid unless otherwise specified.
- the imidazole dipeptide referred to in the present invention can be represented by the following formula I or formula II.
- R 1 , R 2 and R 3 are each independently H or C 1-6 alkyl, and X is H or —COR 4 , where R 4 is H, C 1-6 alkyl, optionally substituted benzyl, or H 2 C ⁇ CH—.
- R 1 and R 2 are C 1-6 alkyl and the other is H.
- R 2 and R 3 is C 1-6 alkyl and the other is H.
- C 1-6 alkyl is methyl.
- X which is —COR 4 include formyl, acetyl, propionyl, benzoyl and acryloyl.
- JP 2003-520221, JP 2006-232686, JP 2006-504701, JP 2008-517911, JP 2009-512459, JP 2010- Reference can be made to 31004, JP-A 2011-37891, JP-A 2011-37892, JP-A 2013-165728, JP-A 2014-12735, and the like.
- Imidazole dipeptides include carnosine, anserine, valenin and homocarnosine.
- Carnosine is a dipeptide consisting of ⁇ -alanine and histidine. Carnosine has L-form and D-form due to the three-dimensional structure of histidine.
- the term “carnosine” refers to L-carnosine, D-carnosine or a mixture thereof unless otherwise specified. L-carnosine is known to be present in relatively high concentrations in muscle and nerve tissues in mammals such as humans.
- L-carnosine I-UPAC name: (2S) -2-[(3-Amino-1-oxopropyl) amino] -3- (3H-imidazol-4-yl) propanoic acid
- L-anserine consisting of ⁇ -alanine and methylated histidine is often observed.
- the term “anserine” simply refers to L-anserine, D-anserine or a mixture thereof unless otherwise specified.
- the structure of L-anserine (IUPAC name: (2S) -2-[(3-amino-1-oxopropyl) amino] -3- (3-methyl-4-imidazolyl) propanoic acid) is shown below. .
- Carnosine and anserine are both water-soluble (carnosine 1g / 3.1ml at 25 °C).
- the metabolite of imidazole dipeptide refers to one metabolite selected from the group consisting of carnosine, anserine, valenin and homocarnosine, unless otherwise specified.
- Metabolites of imidazole dipeptides include ⁇ -alanine, histidine, methylated histidine and ⁇ -aminobutyric acid (GABA).
- “at least one selected from the group consisting of imidazole dipeptides and metabolites thereof” is intended to indicate one or more of imidazole dipeptides, unless otherwise specified.
- the phrase “containing at least one selected from the group consisting of imidazole dipeptides and metabolites thereof as an active ingredient” includes carnosine as an active ingredient and no other imidazole dipeptide, and carnosine and anserine as active ingredients. And so on.
- imidazole dipeptides and metabolites thereof when referring to the amount or concentration, unless there are two or more imidazole dipeptides and metabolites thereof, unless otherwise specified, The total amount or concentration of all imidazole dipeptides and their metabolites.
- imidazole dipeptides and metabolites thereof an embodiment using imidazole peptides, or carnosine or anserine may be described as an example. However, the explanation is based on other imidazole dipeptides and metabolites thereof. This also applies when used.
- the imidazole dipeptide and its metabolite used as an active ingredient may be synthesized, fermented, or obtained from natural products. Further, it may be isolated or purified. More specifically, the imidazole dipeptide and its metabolites may be derived from various animals, such as cows, horses, pigs, chickens, whales, and fish (eg, bonito, tuna, eel). One preferred example is derived from chicken. The imidazole dipeptide and its metabolite may be contained in the agent as a natural product extract, concentrate, crude product or the like.
- the agent of the present invention can be used for improving neuropsychological function.
- Improvement of neuropsychological function includes antidepressant (improvement of psychological function) and improvement of cognitive function.
- improvements in neuropsychological function include suppression of brain atrophy, suppression of brain function deterioration (enhanced functional connection with the hippocampus), and improvement of neuronal damage due to inflammation related to neuropsychological function.
- the neuropsychological function may be related to Alzheimer's disease or aging. Improvement of neuropsychological function also includes treatment of brain functional aging and / or dementia.
- the effect of antidepressant (improvement of psychological function) by the agent of the present invention can be evaluated by the BDI survey form (http://www.chibatc.co.jp/catalogue/04/1/67.html). Since the score by the BDI questionnaire indicates that the higher one tends to be depressed, for example, by conducting a survey before and after the intake period of the agent of the present invention, and comparing the score before intake with the score after intake, The degree of improvement of psychological function can be compared. Especially the agent of this invention can anticipate the effect which improves a psychological function with respect to the object which has a mild mood disorder.
- the effect of improving the cognitive function by the agent of the present invention can be evaluated by the ADAS-cog (Alzheimer's Disease-Assessment-Scale-cognitive-subscale) method.
- the improvement effect of the cognitive function according to the present invention includes a case of improving the degree of memorizing with aging and a case of improving a pathologically impaired cognitive ability (dementia).
- the agent of the present invention can be expected to improve the cognitive function associated with Alzheimer's disease or aging.
- the agent of the present invention can be used for suppression of brain atrophy, suppression of brain function deterioration (enhancement of functional connection with the hippocampus), or improvement of neuronal damage due to inflammation.
- the effects on these can be evaluated by methods well known to those skilled in the art such as diagnostic imaging. According to the study by the present inventors, in the subject group including the elderly, there were sites where the progress of atrophy was suppressed in each of the gray matter and white matter of the brain. Such an effect was not seen in the group administered with placebo containing neither anserine nor carnosine.
- the agent of the present invention is used to treat brain functional aging and development of dementia, and more particularly to prevent, delay or inhibit brain functional aging and development of dementia, or prevent aggravation Can do.
- Such an effect can be confirmed by evaluating the blood flow change in the posterior cingulate region of the subject or the logical memory (delayed reproduction task) for subjects over 60 years old.
- the blood flow at the posterior cingulate gyrus site was significantly different from the placebo diet group in the test meal intake group containing imidazole dipeptide. I knew it was kept.
- the logical memory score was maintained with a significant difference in the group that took the test meal for 3 months compared to the placebo group.
- the agent of the present invention can be used to vary the expression of the transporter.
- Transporters are membrane proteins that are present in cell membranes along with channels and receptors, but unlike channels, transporters recognize not only endogenous substances as transport substrates but also many exogenous substances including drugs and environmental chemicals. .
- Transporters are divided into two groups, the ABC (ATP binding cassette) family that transports using the hydrolysis energy of ATP and the SLC (Solute carrier) family that transports without using ATP energy.
- ABC ATP binding cassette
- SLC solute carrier
- the agent of the present invention is at least one selected from the group consisting of SLC23A2, SLC43A2, SLC29A3, SLC35C1, SLC25A33, SLC25A23, SLC6A12 and SLC6A13, preferably at least three, more preferably at least five, more preferably all. It can be used to vary the expression of the transporter. Variation in expression includes increasing expression and decreasing expression.
- the agent of the present invention can be used to vary the expression of chemokines.
- Chemokines are basic proteins that express their actions through G protein-coupled receptors and are a group of cytokines. Involves in the formation of inflammation by causing migration of leukocytes. Many chemokines have been discovered so far. It is classified into CC chemokine, CXC chemokine, C chemokine, and CX3C chemokine because of structural differences. To date, over 50 chemokines have been identified.
- the agent of the present invention can be used in particular to vary the expression of at least one, preferably both chemokines selected from the group consisting of CXCL12 and CCL17. Variation in expression includes increasing expression and decreasing expression.
- the agent of the present invention can be used in particular to vary the expression of at least one, preferably both aging-related genes selected from the group consisting of TSPO and P2RY1. Variation in expression includes increasing expression and decreasing expression.
- the agent of the present invention can be used to vary the expression of nervous system genes.
- Nervous system genes are genes involved in neurogenesis, neural differentiation and the like, and many neural genes have been identified so far.
- the agent of the present invention can be used particularly for changing the expression of the nervous system gene CAMK1. Variation in expression includes increasing expression and decreasing expression.
- the agent of the present invention can be used for changing the expression of mitochondrial genes.
- Mitochondrial genes are genes related to mitochondrial biogenesis, fusion, TCA cycle, and respiration, and many genes have been identified so far.
- the agent of the present invention is particularly at least one selected from the group consisting of ACO2, ATP7A, POLG, IDH3G, UCP2, BCKDHA and TAP2, preferably at least three, more preferably at least five, and even more preferably all mitochondria. It can be used to vary the expression of system genes. Variation in expression includes increasing expression and decreasing expression.
- the agent of the present invention is also a group consisting of IP-10 (CXCL10), IL-2, IL-5, IL-7, IL-8 (CXCL8), IL-13, G-CSF and MCP-1 (CCL2) It can be used for the control of at least one selected cytokine. Control includes increasing and decreasing levels.
- the agent of the present invention can also be used for suppressing or reducing an anti-inflammatory agent or blood glucose level.
- “improvement” or “treatment” for a disease or condition includes reduction of onset risk, delay of onset, prevention, treatment, stop of progress, and delay.
- Actions for improvement or treatment include medical actions performed by doctors for the treatment of illness and non-doctors such as dietitians (administrative dietitians, public health nurses, midwives, nurses, clinical laboratory technicians, beauty This includes non-medical activities performed by members, estheticians, food manufacturers, food sellers, etc.
- the treatment includes recommendations for the administration or intake of specific foods, dietary method guidance, health guidance, nutrition guidance (injuries and diseases) Including nutritional guidance necessary for medical treatment for the elderly and nutritional guidance for health maintenance and promotion), feeding management, and guidance necessary for improving nutrition related to schooling. (Individuals), preferably a human who is desired to undergo any of the above-mentioned treatments or who need to undergo any of the above-mentioned treatments.
- CNDP1 serum carnosine degrading enzyme
- the present invention allows a subject to ingest the agent or nutritional composition of the present invention based on the subject's neuropsychological function determination method based on the subject's carnosine degrading enzyme (CNDP1) activity, and the subject's CNDP1 activity.
- the prediction method of the improvement effect of the neuropsychological function by this is provided.
- a reference value for determination may be determined in advance, and mechanical prediction may be performed according to the reference.
- agent in the present invention, unless otherwise specified, may be an active ingredient itself or may contain an active ingredient and other ingredients, but is a group consisting of imidazole dipeptide and its metabolites. It does not include existing foods containing at least one more selected, such as chicken itself.
- the agent of the present invention other components than the active ingredient can be blended as long as the desired effect can be exhibited.
- the other ingredients may be various food acceptable additives or various pharmaceutically acceptable additives. Examples include excipients, anti-oxidants (oxidants), flavorings, seasonings, sweeteners, colorants, thickeners, color formers, bleaches, fungicides, gum bases, bitters, etc. Enzymes, brighteners, acidulants, emulsifiers, reinforcing agents, production agents, binders, tonicity agents (isotonic agents), buffers, solubilizers, preservatives, stabilizers, coagulants, and the like.
- Other components may be functional components other than active ingredients.
- functional components include amino acids (eg, branched chain amino acids, ornithine), unsaturated fatty acids (eg, EPA, DHA), vitamins, trace metals, glucosamine, chondroitin, etc. .
- the agent of the present invention comprises an active ingredient and other components other than the active ingredient
- the content of the active ingredient can be appropriately designed by those skilled in the art from the viewpoint of ease of production, ease of use, and the like. It can be 0.1 to 99.9%, can be 1 to 95%, can be 10 to 90%, and can be further 51 to 90% or more.
- Carnosine can be 21% or more, and anserine can be 31% or more.
- the form of the agent of the present invention can be various forms except for existing foods.
- it may be a pharmaceutical composition such as an oral medicine or a nutritional composition.
- the agent of the present invention can be used by adding to a pharmaceutical composition such as an oral pharmaceutical or a nutritional composition.
- the term “nutrient composition” includes not only solids but also liquids such as beverages, unless otherwise specified.
- the term “nutrient composition” in the present invention includes, unless otherwise specified, health foods, supplements, health functional foods (including nutritional functional foods and foods for specified health use), and therapeutic foods (treatments). ), Prepared according to the menu prepared by a dietitian, etc.), dietary diet, ingredient adjustment diet, low salt diet, nursing diet, reduced calorie diet, And diet foods, as well as ingredients for them.
- Examples of the form of the agent, pharmaceutical composition or nutritional composition of the present invention include powders, fine granules, granules, tablets, capsules, liquid preparations (elixirs, limonades, syrups, emulsions, suspensions, Solutions, drinks, etc.), gel preparations, therapeutic foods, beverages, confectionery, processed meat products, processed fish products, processed vegetables products, side dishes, seasoning compositions, and food additives.
- the intake of the active ingredient according to the present invention can be appropriately designed by those skilled in the art according to the age, weight, sex, applicable disease or condition of the subject to be ingested.
- the intake of the active ingredient can be, for example, 200 mg / day, preferably 400 mg / day, more preferably 500 mg / day or more, and more preferably 750 mg / day or more. Further preferred. Also, it may be 1,000 mg / day or more, 2,000 mg / day or more, 5,000 mg / day or more, or 7,500 mg / day or more. In either case, it can be 10,000 mg / day or less.
- the lower limit may be 50,000 mg / day or less, preferably 30,000 mg / day or less, more preferably 20,000 mg / day or less, and 10,000 mg / day or less. More preferably, it is less than day.
- the above-mentioned daily intake may be taken at once, or may be taken divided into a plurality of times.
- the amount of the active ingredient in the agent, pharmaceutical composition or nutritional composition of the present invention can be appropriately designed by those skilled in the art.
- it can be 1,000 mg / 100 g or more, such as 1,500 mg / 100 g or more.
- 2,000 mg / 100 g or more more preferably 2,500 mg / 100 g or more, more preferably 3,000 mg / 100 g or more, 3,500 mg / 100 g or more More preferably.
- it can be 50,000 mg / 100 kg or less, preferably 40,000 mg / 100 kg or less, more preferably 30,000 mg / 100 kg or less, and 20,000 mg / 100 kg More preferably, it is as follows.
- the agent, pharmaceutical composition or nutritional composition of the present invention may also contain an ingredient other than the active ingredient.
- Ingredients other than the active ingredient are, for example, creatine and nucleic acid.
- the content of creatine can be, for example, 10 mg or more in a daily dose, preferably 20 mg or more, more preferably 30 mg or more, more preferably 60 mg or more, The amount is more preferably 100 mg or more, and further preferably 200 mg or more. In either case, it can be 2,000 mg or less, preferably 1,000 mg or less, more preferably 750 mg or less, and even more preferably 500 mg or less.
- the content of the nucleic acid can be, for example, 0.15 mg or more in a daily dose, preferably 0.30 mg or more, more preferably 0.50 mg or more, more preferably 1.0 mg or more, More preferably, it is 2.0 mg or more, and further preferably 3.0 mg or more. In either case, it can be 50 mg or less, preferably 40 mg or less, more preferably 20 mg or less, and even more preferably 10 mg or less.
- a therapeutic diet (the one that fulfills the purpose of the treatment.
- the agent, pharmaceutical composition or nutritional composition of the present invention can be repeatedly ingested by the subject, and can be ingested by the subject over a long period of time.
- the agent, pharmaceutical composition or nutritional composition of the present invention can indicate that it can be used for neuropsychological function defects, brain atrophy or hypofunction, and damage to neurons due to inflammation. For example, it is possible to display an indication that the intake is recommended for an elderly person 65 years or older or a person with a mild mood disorder.
- the labeling can be direct or indirect, and examples of direct labeling are descriptions on tangible objects such as the product itself, packages, containers, labels, tags, etc. Includes advertising and publicity activities through sites or means such as websites, storefronts, exhibitions, signboards, bulletin boards, newspapers, magazines, television, radio, mailings, e-mails, etc.
- the agent, pharmaceutical composition or nutritional composition of the present invention can be produced using various known techniques.
- the process of adjusting the active ingredient to a predetermined concentration can be applied at various stages of the manufacturing process.
- a person skilled in the art can appropriately design the production process for the agent of the present invention in consideration of the solubility, stability, volatility, etc. of the active ingredient.
- anserine and carnosine are sufficiently stable at room temperature and sufficiently stable under cooking conditions of 180 ° C. or less.
- the active ingredient of the present invention is configured as a chicken extract
- an example of a method for producing a chicken extract will be described specifically.
- Shred chicken add warm water, adjust the pH as necessary, By warming and extracting over several minutes to several days.
- An example of the extraction conditions is a treatment at 50 to 100 ° C. for 1 to 10 hours.
- the obtained extract can be purified and fractionated by diatomaceous earth filtration, ultrafiltration or the like, if necessary. If necessary, desalting treatment and protease treatment can be performed.
- the part of chicken as a raw material is not particularly limited, but it preferably contains breast meat because it contains a large amount of carnosine and / or anserine.
- the obtained extract can be dried by hot air drying, spray drying, freeze drying or the like to obtain a dried product. It can also be granulated into granules.
- the present invention also includes transporter genes, SLC23A2, SLC43A2, SLC29A3, SLC35C1, SLC25A33, SLC25A23, SLC6A12 and SLC6A13; chemokine genes, CXCL12 and CCL17, for detecting improvement or deterioration of neuropsychological function; Related genes, TSPO and P2RY1; Nervous system gene, CAMK1; Mitochondrial genes, ACO2, ATP7A, POLG, IDH3G, UCP2, BCKDHA and TAP2; and anti-aging genes, SMARCD1 and SIRT6 A method by analyzing the expression of at least one gene selected from the above, and all or a part of any one of the nucleotide sequences of SEQ ID NOs: 1 to 20 and complementary to any of the nucleotide sequences of SEQ ID NOs: 1 to 20 Improvement or deterioration of neuropsychological function, including a nucleic acid comprising at least one base sequence selected from
- the expression analysis is preferably performed by at least one chemokine selected from the group consisting of at least one transporter gene selected from the group consisting of SLC23A2, SLC43A2, SLC29A3, SLC35C1, SLC25A33, SLC25A23, SLC6A12 and SLC6A13, CXCL12 and CCL17.
- a nervous system gene selected from CAMK1 at least one selected from the group consisting of ACO2, ATP7A, POLG, IDH3G, UCP2, BCKDHA and TAP2
- nucleic acid comprising at least one selected base sequence can function as a probe that can specifically hybridize with a transcription product in a sample to be detected, or a primer that amplifies all or part of the transcription product. It can be a pair of primer sets.
- the nucleic acid may be DNA or RNA.
- the length of the nucleic acid comprising at least one selected base sequence is, for example, 15 bases or more, preferably 20 bases or more, and more preferably 25 bases or more.
- the probe nucleic acid may be labeled with, for example, a radioisotope, an enzyme, a fluorescent substance, or a luminescent substance in order to enable detection and quantification of the target nucleic acid.
- the nucleic acid to be a probe may be immobilized on a solid phase.
- the length of the nucleic acid when used as a primer is, for example, 15 to about 100 bases long, preferably 15 to 50 bases long, and is a pair designed to amplify a DNA fragment of 100 bp to several kbp. It is preferable.
- the nucleic acid used can be produced by chemical synthesis using a commercially available DNA / RNA automatic synthesizer or the like. Alternatively, a nucleic acid can be directly synthesized on a solid phase such as silicon or glass to form a chip (array) on which the nucleic acid is immobilized.
- a preferred embodiment in which the nucleic acid probe is immobilized on a substrate is a DNA microarray.
- RT-PCR In order to quantitatively analyze the expression of a predetermined gene group using a very small amount of sample, competitive RT-PCR or real-time RT-PCR can be used.
- the sample to be analyzed can be blood collected from a human.
- a method for searching for an active ingredient or the like for the improvement of neuropsychological function, particularly the functional aging of the brain and / or the treatment of dementia, using the imidazole dipeptide and its metabolite as a lead compound.
- the lead compound generally refers to a compound that has a clear pharmacological activity profile and can be expected to improve activity and attenuate toxicity by chemically modifying it.
- imidazole dipeptide and its metabolites have pharmacological activities such as improvement of neuropsychological function, particularly treatment of brain functional aging and / or dementia, and this is further improved by chemical modification. Can be expected to reduce toxicity.
- “Chemically modified” means, for example, optimizing the lead compound by chemically modifying the lead compound.
- the chemical modification can be, for example, substitution of some amino acids, removal, addition of at least one amino acid, insertion.
- substitution, removal of a functional group to each amino acid, substitution of each amino acid with a D-form amino acid, or an artificial amino acid can be considered.
- Test diet containing chicken-derived imidazole dipeptide 1000 mg / day as carnosine and anserine
- subjects 28 healthy volunteer men and women over 40 years old divided into 2 groups: test diet group and placebo diet group
- the brain function was evaluated before, during and after.
- the composition of the test meal and placebo meal (as a daily dose) is shown in the table below.
- Anti-depressive effect (evaluation by BDI questionnaire) Before and after the intake period, depression tendency was evaluated by BDI questionnaire (http://www.chibatc.co.jp/catalogue/04/1/67.html). The BDI questionnaire indicates that the higher the score is, the higher the tendency.
- Cognitive function improvement effect evaluation by ADAS-cog
- Cognitive function was evaluated by ADAS-cog (Alzheimer's Disease Assessment Scale-cognitive subscale) before and after the intake period.
- the functional connection with the hippocampus decreased in the posterior cingulate gyrus with aging at the baseline (Fig. 4).
- the posterior cingulate gyrus is involved in memory regeneration, and it is known that in Alzheimer's disease, the function first declines.
- the functional group with the hippocampus was strengthened in the test food group after 3 months, compared with the placebo food group.
- this site was consistent with the white matter region (Fig. 3-2) that had an effect of suppressing atrophy in the test food group.
- Method Microarray was performed using Whole Human Genom oligo DNA microarray (4 ⁇ 44K) v2 from Agilent (CA, USA).
- (1) Labeling First total RNA was extracted from a blood sample of a subject using the PAXgene blood RNA Kit (Qiagen), and each 200 ng was labeled using an Agilent Low-Input QuickAmp Labeling Kit, one-color. First, 2.5 ⁇ L of 200 ng of total RNA was added to 2 ⁇ L of One-Color Spike Mix stock solution prepared in advance. Next, 0.8 ⁇ L of T7 Promoter Primer was added, incubated at 65 ° C. for 10 minutes in a heat block, and then rapidly cooled on ice for 5 minutes.
- 4.7 ⁇ L of cDNA Master Mix prepared in advance was added and incubated for 2 hours in a 40 ° C. heat block, then transferred to a 70 ° C. heat block and further incubated for 15 minutes. Thereafter, the mixture was rapidly cooled on ice for 5 minutes, and 6 ⁇ L of previously prepared Transcription Master Mix was added. After light-shielding with a 40 ° C heat block and incubating for 2 hours, 84 ⁇ L of nuclease-free water was added to make the total volume 100 ⁇ L, Buffer RLT was added 350 ⁇ L, and 250 ⁇ L of ethanol was further added. Next, the entire amount was added to the RNeasy column, centrifuged at 13000 rpm at 4 ° C. for 30 seconds, washed twice with 500 ⁇ L of buffer RPE, and finally eluted with 30 ⁇ L of RNase-free water.
- Hybridization was performed according to the protocol recommended by Agilent. First, the RNA eluted earlier was mixed with a fragmentation mix, fragmented, incubated for 30 minutes in a 60 ° C. heat block, and immediately cooled on ice for 1 minute. Next, 2x GEx Hybridization Buffer HI-RPM was mixed with the cRNA from Fragmentation Mix to prepare a Hybridization mix. After applying the hybridization mix to the microarray slide, it was placed in a hybridization chamber, placed in a hybridization oven, and hybridized at 65 ° C. and 10 rpm for 17 hours.
- microarray slide cleaning and scanning The microarray slide was washed using Gene Expression Wash Buffer prepared in advance. First, before hybridization, two of the three washing glass containers were filled with Gene Expression Wash Buffer 1, and the remaining one was filled with Gene Expression Wash Buffer 2 at 37 ° C. After completion of the hybridization, the hybridization chamber was disassembled in the first washing glass container, the microarray slide was taken out, and washed in the second washing glass container. After washing the microarray slide with a third glass container for washing, the microarray slide was dried by slowly lifting it from the surface of the water. Finally, the microarray slide was placed on a dedicated scanner and scanned.
- chemokines CXC chemokine and CC chemokine expression was decreased. It is suggested that the test meal tends to suppress inflammation. In addition, enhanced expression of aging-related genes was observed. It suggests aging control by the test meal. Furthermore, enhanced expression of anti-aging genes was observed. It suggests anti-aging by the test meal.
- Carnosine is known to have an effect of improving muscle fatigue, and recovery from fatigue has been considered to be an effect of neutralizing pH in the muscle.
- mitochondrial genes were enhanced by ingestion of the test meal, suggesting a new function for muscles, ie, enhancement of mitochondrial function via glycolysis.
- SIRT6 known as a longevity gene, was found to be enhanced this time. It is known that when this gene is highly expressed in an individual mouse, the life span of the mouse is extended. Therefore, life extension may be expected by imidazole dipeptide.
- the gene expression of various SLCs fluctuates by ingestion of imidazole peptide, there is something like the so-called eating effect in which the response to various physiologically active substances and food ingredients changes by eating with carnosine Maybe you can expect.
- Each antibody bead was dispensed into a 96-well assay plate, washed twice with Bio-Plex Wash buffer, added with serum and standard solution, incubated for 1 hour on a shaker at room temperature, protected from light. After washing 3 times with Wash buffer, the detection antibody solution was added, and the mixture was incubated for 30 minutes at room temperature on a shaker with light shielding. After washing with Wash buffer three times, a PE-labeled streptavidin solution was added and incubated on a shaker at room temperature for 10 minutes while being protected from light. After washing 3 times with Wash buffer, Assay buffer was added and the mixture was shaken for 10 seconds while protected from light.
- test foods including IL-8 (CXCL8), IL-5, IL-7, granulocyte colony stimulating factor (G-CSF), MCP-1P (CCL2), and many other cytokines and chemokine molecules
- CXCL8 CXCL8
- IL-5 IL-5
- IL-7 granulocyte colony stimulating factor
- G-CSF granulocyte colony stimulating factor
- CCL2 MCP-1P
- CXCL10 IP-10
- the placebo diet of this time contains histidine for the purpose of combining the amount of essential amino acids with the test diet, and histidine is known to have an anti-inflammatory effect. Therefore, in the above-described molecular groups, in the IL-5, IL-7, and MCP-1 (CCL2), the blood level was significantly reduced by the intake of the placebo diet.
- the blood sugar level was measured. The results are shown in FIG.
- the placebo group was on the uptrend and the test meal group was on the downtrend. Compared with the placebo group, the blood sugar level tended to improve in the test meal group.
- HbA1c glycocated hemoglobin
- Transgenic mice (Alzheimer's disease model mice) were fed with a high fat diet (HFD) to induce brain function decline.
- Carnosine L-histidine- ⁇ -alanine was administered to mice and the effect of carnosine was evaluated.
- FIGS. 8-1, 8-2, 8-3, and 8-4 The results are shown in FIGS. 8-1, 8-2, 8-3, and 8-4.
- cytokines are decreased, suggesting that inflammation is suppressed ( Figure 8-1).
- FIG. 8-2 dark red part.
- the increase in the expression of GABA transporters such as 7Slc6a12 and slc6a13 seen in the Alzheimer model was suppressed in the carnosine administration group (FIG. 8-3).
- the amount of GABA that can act as a transmitter decreases due to increased transporter expression, suggesting the possibility that carnosine suppresses the decrease in GABA.
- test meal containing chicken-derived imidazole dipeptide as described above was given to subjects (healthy volunteers over 40 years old divided into the test meal group and placebo group) for 3 months before, during, and after In the above, changes in brain function and the like were evaluated.
- the composition of the test meal and placebo meal (as a daily dose) is as described in Table 1.
- the first pilot test and the second pilot test were conducted.
- the total number of subjects in the first and second subjects was 30 for the test meal group and 30 for the normal meal group (placebo meal group) (see the table below).
- the change in blood flow in the brain can be measured by using an MRI apparatus, such as Arterial Spin Labeling method, which is a method of aiming at blood flow change using magnetism without using a label body.
- an MRI apparatus such as Arterial Spin Labeling method, which is a method of aiming at blood flow change using magnetism without using a label body.
- Sub-group analysis (60 years and older) of subjects in the 1st and 2nd pilot studies decreases logical memory (delayed regeneration task) with progression from pre-dementia stage and onset Was evaluated.
- SEQ ID NO: 1 SLC23A2, NM_203327 SEQ ID NO: 2: SLC43A2, NM_152346 SEQ ID NO: 3: SLC29A3, NM_018344 SEQ ID NO: 4: SLC35C1, NM_018389 SEQ ID NO: 5: SLC25A33, NM_032315 SEQ ID NO: 6: SLC22A23, NM_015482 SEQ ID NO: 7: CXCL12, NM_199168 SEQ ID NO: 8: CCL17, NM_002987 SEQ ID NO: 9: TSPO, NM_000714 SEQ ID NO: 10: P2RY1, NM_002563 SEQ ID NO: 11: CAMK1, NM_003656 SEQ ID NO: 12: ACO2, NM_001098 SEQ ID NO: 13: ATP7A, NM_000052 SEQ ID NO: 14: POLG, NM_002693 SEQ ID NO: 15: IDH3G
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biomedical Technology (AREA)
- Epidemiology (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Hematology (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- Urology & Nephrology (AREA)
- Diabetes (AREA)
- Polymers & Plastics (AREA)
- Mycology (AREA)
- Nutrition Science (AREA)
- Gastroenterology & Hepatology (AREA)
- Pathology (AREA)
Abstract
Description
[2] 神経心理機能が、アルツハイマー病または加齢に関連したものである、[1]に記載の剤。
[3] イミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を含有する、神経心理機能の改善による、抗老化剤。
[4] イミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を含有する、
トランスポーター遺伝子である、SLC23A2、SLC43A2、SLC29A3、SLC35C1、SLC25A33、SLC25A23、SLC6A12およびSLC6A13;
ケモカイン遺伝子である、CXCL12およびCCL17;
老化関連遺伝子である、TSPOおよびP2RY1;
神経系遺伝子である、CAMK1;
ミトコンドリア系遺伝子である、ACO2、ATP7A、POLG、IDH3G、UCP2、BCKDHAおよびTAP2;並びに
抗老化遺伝子である、SMARCD1およびSIRT6
からなる群より選択される少なくとも一の遺伝子の発現を変動させるための剤。
[5] 抗炎症作用を有する、[1]に記載の剤。
[6] イミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を含有する、IP-10(CXCL10)、IL-2、IL-5、IL-7、IL-8(CXCL8)、IL-13、G-CSFおよびMCP-1(CCL2)からなる群より選択される少なくとも一のサイトカインの血液中の濃度を制御するための剤。
[7] 血糖値の上昇抑制作用または低減作用を有する、[1]に記載の剤。
[8] 血中のインスリン濃度の上昇抑制作用または低減作用を有する、[1]に記載の剤。
[9] 一日量として200mg以上のイミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を摂取させるための、[1]~8のいずれか1項に記載の剤。
[10] 一日量として200mg以上の、動物肉由来のイミダゾールジペプチドの少なくとも一を含む、栄養組成物。
[11] イミダゾールジペプチドの少なくとも一が鶏肉由来である、[10]に記載の栄養組成物。
[12] クレアチンおよび核酸をさらに含む、[1]~[11]のいずれか1項に記載の剤または栄養組成物。
[13] 高齢者または軽度の気分障害を有する者を対象とする、[1]~[12]のいずれか1項に記載の剤または栄養組成物。
[14] イミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を含有する、糖尿病および/またはアルツハイマー病の処置のための剤。
[15] イミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を含む栄養組成物を、神経心理機能の改善が望ましい対象に摂取させる工程を含む、食餌方法。
[16] 対象の有するカルノシン分解酵素(CNDP1)活性に基づく、対象の神経心理機能の判定方法。
[17] 対象の有するCNDP1活性に基づく、[1]~[14]のいずれか1項に記載の剤または栄養組成物を対象に摂取させることによる神経心理機能の改善効果の予測方法。
[18] 神経心理機能の改善または改悪を検出するための
トランスポーター遺伝子である、SLC23A2、SLC43A2、SLC29A3、SLC35C1、SLC25A33、SLC25A23、SLC6A12およびSLC6A13;
ケモカイン遺伝子である、CXCL12およびCCL17;
老化関連遺伝子である、TSPOおよびP2RY1;
神経系遺伝子である、CAMK1;
ミトコンドリア系遺伝子である、ACO2、ATP7A、POLG、IDH3G、UCP2、BCKDHAおよびTAP2;並びに
抗老化遺伝子である、SMARCD1およびSIRT6
からなる群より選択される少なくとも一の遺伝子の
発現解析することによる、方法。
[19] 配列番号1~20のいずれかの塩基配列の全部または一部、および
配列番号1~20のいずれかの塩基配列に相補的な塩基配列の全部または一部
からなる群より選択される少なくとも一の塩基配列からなる核酸含む、神経心理機能の改善または改悪を検出するためのキット。
[20] 式IまたはIIで表される化合物を含む、脳の機能老化および/または認知症の処置のための、医薬組成物。
R1、R2およびR3は、それぞれ独立に、HまたはC1-6アルキルであり、
Xは、Hまたは-COR4であり、このときR4はHまたはC1-6アルキルである。)
[21] 請求項20に定義された式Iまたは式IIで表される化合物をリード化合物として用いる、脳の機能老化および/または認知症の処置のための有効成分を探索する方法。
本発明は、イミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を有効成分とする剤に関する。本明細書でイミダゾールジペプチドというときは、特に記載した場合を除き、イミダゾール環を有するアミノ酸と別のアミノ酸とが結合してなるジペプチドをいう。
本発明の剤は、神経心理機能の改善のために用いることができる。神経心理機能の改善には、抗うつ(心理機能の改善)および認知機能の改善が含まれる。また、神経心理機能の改善には、神経心理機能に関連した、脳の萎縮の抑制、脳の機能低下の抑制(海馬との機能連結の強化)、および炎症によるニューロンの損傷の改善が含まれる。神経心理機能は、アルツハイマー病または加齢に関連したものであってもよい。神経心理機能の改善にはまた、脳の機能老化および/または認知症の処置が含まれる。
本発明の剤は特に、SMARCD1およびSIRT6からなる群より選択される少なくとも一、好ましくは両方のケモカインの発現を変動させるために用いることができる。発現の変動は、発現を増加させせることと発現を低下させることとを含む。
本発明で「剤」というときは、特に記載した場合を除き、有効成分そのものである場合と、有効成分とそれ以外の成分とを含む場合とがあるが、イミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を含有する既存の食品、例えば鶏肉自体は含まない。
本発明の剤、医薬組成物または栄養組成物は、種々の公知の技術を用いて製造することができる。有効成分を所定の濃度になるように調整する工程は、製造工程の種々の段階で適用できる。当業者であれば、有効成分の溶解性、安定性、揮発性等を考慮して、本発明の剤のための製造工程を、適宜設計しうる。本発明者の検討によると、アンセリンおよびカルノシンは、常温では十分に安定であり、また180℃以下の調理条件であれば十分に安定であることが確認されている。さらに、溶液状態で少なくとも2年9月は安定に保存できることが確認されている。
本発明はまた、神経心理機能の改善または改悪を検出するための、トランスポーター遺伝子である、SLC23A2、SLC43A2、SLC29A3、SLC35C1、SLC25A33、SLC25A23、SLC6A12およびSLC6A13;ケモカイン遺伝子である、CXCL12およびCCL17;老化関連遺伝子である、TSPOおよびP2RY1;神経系遺伝子である、CAMK1;ミトコンドリア系遺伝子である、ACO2、ATP7A、POLG、IDH3G、UCP2、BCKDHAおよびTAP2;並びに抗老化遺伝子である、SMARCD1およびSIRT6からなる群より選択される少なくとも一の遺伝子の発現解析することによる、方法、ならびに配列番号1~20のいずれかの塩基配列の全部または一部、および配列番号1~20のいずれかの塩基配列に相補的な塩基配列の全部または一部からなる群より選択される少なくとも一の塩基配列からなる核酸含む、神経心理機能の改善または改悪を検出するためのキットも提供する。
本発明により、上記イミダゾールジペプチドおよびその代謝産物をリード化合物として、神経心理機能の改善、特に脳の機能老化および/または認知症の処置のための有効成分等を探索する方法(スクリーニング方法)を提供する。リード化合物とは、一般に、薬理活性のプロファイルが明らかであり、これを化学的に改変することで活性の向上、毒性の減弱が期待できる化合物をいう。イミダゾールジペプチドおよびその代謝産物は、上述のように神経心理機能の改善、特に脳の機能老化および/または認知症の処置という薬理活性を有し、これをさらに化学的に改変することで活性の向上、毒性の減弱が期待できる。
鶏肉由来イミダゾールジペプチド(カルノシン、アンセリンとして1日1000mg)を含む試験食を、3か月間、被験者(40歳以上の健常人ボランティア男女28名を2群:試験食群およびプラセボ食群に分けた)に摂取させ、その前・中・後において、脳機能の変化等について評価した。試験食とプラセボ食の配合(一日量として)を下表に示す。
摂取期間の前および後に、BDI調査票(http://www.chibatc.co.jp/catalogue/04/1/67.html)により、うつ傾向を評価した。なおBDI調査票による点数は、高い方がうつ傾向にあることを示す。
摂取期間の前および後に、ADAS-cog(Alzheimer's Disease Assessment Scale-cognitive subscale)により、認知機能を評価した。
3次元T1強調画像による脳構造解析、安静時機能的MRIによる機能連結解析を行った。試験食群15名、プラセボ食群13名のベースラインおよび3ヶ月後における構造変化の縦断解析においては、灰白質において右下前頭回と左下側頭回(図3-1)、白質において右後部帯状回に試験食群がプラセボ食群よりも萎縮の進行が抑制されていることがわかった(図3-2)。
試験食群については13名分(2名分は調製不可)、プラセボ群については13名全員分の被験者血液サンプル(初回検査時と中間検査時のもの)を用いて、パクスジーンRNA採血管(日本ベクトン・ディキンソン、東京)を用いて採血後、PAXgene Blood RNA kit(Qiagen)を用いて高品質RNAを調整し、マイクロアレイにより、遺伝子発現の変化を解析した。
マイクロアレイはAgilent社(CA, USA)のWhole Human Genom オリゴDNAマイクロアレイ(4×44K) v2を用いて行った。
(1) ラベリング
まず、total RNAを被験者の血液サンプルからPAXgene blood RNA Kit(Qiagen)を用いて抽出し、各200 ngずつにAgilent Low-Input QuickAmp Labeling Kit, one-colorを用いてラベリングした。はじめに予め準備したOne-Color Spike Mix stock solution 2 μLに200 ngのtotal RNA 2.5 μLを加えた。次に、T7 Promoter Primerを0.8 μL加え、ヒートブロックで65℃ 10分間インキュベートし、その後5分間氷上で急冷した。さらに、予め調製したcDNA Master Mixを4.7 μL加え、2時間40℃のヒートブロックでインキュベートした後、70℃のヒートブロックに移しさらに15分間インキュベートした。その後、氷上で5分間急冷し、予め調整したTranscription Master Mix 6 μLを加えた。40℃のヒートブロックで遮光し2時間インキュベートした後、84 μLのnuclease-free waterを加え全量を100 μLとし、さらにBuffer RLTを350 μL加え、さらに、250 μLのエタノールを加えた。次に、RNeasyカラムに全量を添加し13000 rpmで4℃ 30秒間遠心し、buffer RPE 500 μLによって2回洗浄した後、最後に30 μLのRNase-free waterによって溶出した。
次に、Agilent社推奨のプロトコールで、ハイブリダイゼーションを行った。まず、先程溶出したRNAをFragmentation mix と混ぜ断片化し、60℃のヒートブロックで30分間インキュベートしてすぐに1分間氷冷した。次に、そのcRNA from Fragmentation Mix に2x GEx Hybridization Buffer HI-RPMを混合しHybridization mixを作製した。Hybridization mixをmicroarray slideにアプライした後、ハイブリダイゼーションチャンバーに設置し、ハイブリダイゼーションオーブンに設置し、65℃ 10 rpmにて17時間かけてハイブリダイズした。
予め準備したGene Expression Wash Bufferを用いてmicroarray slideの洗浄を行った。まず、ハイブリダイゼーションが終わる前に、3つの洗浄用ガラス容器のうち2つにGene Expression Wash Buffer 1を、残りの1つに37℃のGene Expression Wash Buffer 2をそれぞれ満たした。ハイブリダイゼーションが終わったハイブリダイゼーションチャンバーを1つ目の洗浄用ガラス容器中で分解しmicroarray slideを取り出し、2つ目の洗浄用ガラス容器中で洗浄した。3つ目の洗浄用ガラス容器でさらにmicroarray slideを洗浄後、microarray slideを水面からゆっくり引き上げることで乾燥させ、最後に専用のスキャナーに設置しmicroarray slideのスキャンを行った。
Agilent社Feature Extractionソフトウェアによってデータの数値化を行った。正規化は統計解析ソフトRを用い、quantile法にて行った。また、正規化後のシグナル値からZ-scoreとRatioを算出し、±2以上の変動があるもののみを抽出することで得られたデータを、アノテーションデータベース DAVID (http://david.abcc.ncifcrf.gov/)を用いて解析した。
まず、データベースに変動が確認された遺伝子のGenBank Accession Numberを入力した後、Functional Annotation Clusteringを行い遺伝子変動が起きている機能ごとにクラスタリングを行った。また、同様にDAVIDを用いて、KEGG (Kyoto Encyclopedia of Genes and Genomes)のパスウェイ解析を行った。
有意差レベルp<0.05に基づき、試験食の摂取により、プラセボ食群と比して、有意に変動している遺伝子を図5に示す。この遺伝子発現解析の結果から、血液細胞上に存在する各種のトランスポーター分子の発現が大きく変動していることがわかった。特に、イミダゾールジペプチドの摂取によりリンパ球上の膜表面にあるビタミンCトランスポーター(図5中、SLC23A2)の発現量が有意に上昇していることが見出された。また、ミトコンドリアのエネルギー代謝に関連する複数の遺伝子において、その発現が増加した(TCAサイクルの酵素であるACO2(アコニダーゼ)、IDH3G(イソクエン酸デヒドロゲナーゼ))。このような仕組みを利用してイミダゾールジペプチドは健康増進作用を発揮している可能性がある。
また、老化関連遺伝子の発現増強が認められた。試験食による老化制御が示唆される。
さらに、抗老化遺伝子の発現増強が認められた。試験食による抗老化が示唆される。
3か月の摂取期間において、食品摂取前、摂取中(開始6週間後)、期間終了直後の被験者からの血液サンプルについて、生化学検査、血球算定検査、血糖検査、凝固検査を行った。試験食の摂取により血糖値の低下傾向が観察された。それ以外の指標については摂取前後で変化が観察されなかったことから、試験食およびプラセボ食摂取の安全性が再確認された。
トランスジェニックマウス(アルツハイマー病モデルマウス)に高脂肪食(HFD: High Fat Diet)を与えて、脳機能低下を誘導した。マウスにカルノシン(L-ヒスチジン-β-アラニン)を投与し、カルノシンの影響を評価した。
上記と同じ、鶏肉由来イミダゾールジペプチドを含む試験食を、3か月間、被験者(40歳以上の健常人ボランティアを、試験食群およびプラセボ食群に分けた)に摂取させ、その前・中・後において、脳機能の変化等について評価した。試験食とプラセボ食の配合(一日量として)は、表1に記載したとおりである。第1次パイロット試験および第2次パイロット試験を行った。
第2次パイロット試験において、認知症の進行に伴い変化する脳血流を直接測るMRI撮像法を行った。
第1次および第2次パイロット試験の被験者のサブグループ解析(60歳以上)を対象に、前認知症段階からの進行および発症に伴って低下する論理記憶(遅延再生課題)について評価した。
(1) 鶏肉抽出物の製造
鶏肉由来イミダゾールジペプチドを含む試験食を次の工程により製造した。
鶏胸肉をミートグラインダーにて細切りし、鶏胸肉に肉の重量に対して1.5倍量の温水を加え、90℃で4時間加熱し、Brixが20%以上となるまで濃縮したのち、珪藻土ろ過および限外ろ過を行い、最終的にカルノシン+アンセリン濃度が約10%(w/v%)となるように調製した。
カルノシン1.0重量部、プラセンタエキス(粉末)0.2重量部および乳糖1.3重量部を混合して均一化した後、常法に準じてハードカプセルに充填し、内容量250 mgのカプセル剤(カルノシン100 mg/カプセル)を製造した。
マルトース、デキストリン、デンプン、ビタミンE含有直物油、イソマルトオリゴ糖、難消化性デキストリン、貝カルシウム、トレハロース、ショ糖エステル、ビタミンC、クエン酸、リン酸カルシウム、香料、シェラック、ナイアシン、ビタミンK、甘味料、塩化カリウム、ビタミンA、パントテン酸カルシウム、ビオチン、ピロリン酸鉄、ビタミンB類、ビタミンD、炭酸マグネシウム、葉酸とともに、1錠(300 mg)当たりカルノシン・アンセリン混合物60 mgを含む錠剤を製造した。
配列番号2: SLC43A2, NM_152346
配列番号3: SLC29A3, NM_018344
配列番号4: SLC35C1, NM_018389
配列番号5: SLC25A33, NM_032315
配列番号6: SLC22A23, NM_015482
配列番号7: CXCL12, NM_199168
配列番号8: CCL17, NM_002987
配列番号9: TSPO, NM_000714
配列番号10: P2RY1, NM_002563
配列番号11: CAMK1, NM_003656
配列番号12: ACO2, NM_001098
配列番号13: ATP7A, NM_000052
配列番号14: POLG, NM_002693
配列番号15: IDH3G, NM_004135
配列番号16: UCP2, NM_003355
配列番号17: BCKDHA, NM_000709
配列番号18: TAP2, NM_018833
配列番号19: SMARCD1, NM_139071
配列番号20: SIRT6, NM_016539
Claims (21)
- イミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を含有する、神経心理機能の改善のための剤。
- 神経心理機能が、アルツハイマー病または加齢に関連したものである、請求項1に記載の剤。
- イミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を含有する、神経心理機能の改善による、抗老化剤。
- イミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を含有する、
トランスポーター遺伝子である、SLC23A2、SLC43A2、SLC29A3、SLC35C1、SLC25A33、SLC25A23、SLC6A12およびSLC6A13;
ケモカイン遺伝子である、CXCL12およびCCL17;
老化関連遺伝子である、TSPOおよびP2RY1;
神経系遺伝子である、CAMK1;
ミトコンドリア系遺伝子である、ACO2、ATP7A、POLG、IDH3G、UCP2、BCKDHAおよびTAP2;並びに
抗老化遺伝子である、SMARCD1およびSIRT6
からなる群より選択される少なくとも一の遺伝子の発現を変動させるための剤。 - 抗炎症作用を有する、請求項1に記載の剤。
- イミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を含有する、IP-10(CXCL10)、IL-2、IL-5、IL-7、IL-8(CXCL8)、IL-13、G-CSFおよびMCP-1(CCL2)からなる群より選択される少なくとも一のサイトカインの血液中の濃度を制御するための剤。
- 血糖値の上昇抑制作用または低減作用を有する、請求項1に記載の剤。
- 血中のインスリン濃度の上昇抑制作用または低減作用を有する、請求項1に記載の剤。
- 一日量として200mg以上のイミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を摂取させるための、請求項1~8のいずれか1項に記載の剤。
- 一日量として200mg以上の、動物肉由来のイミダゾールジペプチドの少なくとも一を含む、栄養組成物。
- イミダゾールジペプチドの少なくとも一が鶏肉由来である、請求項10に記載の栄養組成物。
- クレアチンおよび核酸をさらに含む、請求項1~11のいずれか1項に記載の剤または栄養組成物。
- 高齢者または軽度の気分障害を有する者を対象とする、請求項1~12のいずれか1項に記載の剤または栄養組成物。
- イミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を含有する、糖尿病および/またはアルツハイマー病の処置のための剤。
- イミダゾールジペプチドおよびその代謝産物からなる群より選択される少なくとも一を含む栄養組成物を、神経心理機能の改善が望ましい対象に摂取させる工程を含む、食餌方法。
- 対象の有するカルノシン分解酵素(CNDP1)活性に基づく、対象の神経心理機能の判定方法。
- 対象の有するCNDP1活性に基づく、請求項1~14のいずれか1項に記載の剤または栄養組成物を対象に摂取させることによる神経心理機能の改善効果の予測方法。
- 神経心理機能の改善または改悪を検出するための
トランスポーター遺伝子である、SLC23A2、SLC43A2、SLC29A3、SLC35C1、SLC25A33、SLC25A23、SLC6A12およびSLC6A13;
ケモカイン遺伝子である、CXCL12およびCCL17;
老化関連遺伝子である、TSPOおよびP2RY1;
神経系遺伝子である、CAMK1;
ミトコンドリア系遺伝子である、ACO2、ATP7A、POLG、IDH3G、UCP2、BCKDHAおよびTAP2;並びに
抗老化遺伝子である、SMARCD1およびSIRT6
からなる群より選択される少なくとも一の遺伝子の
発現解析することによる、方法。 - 配列番号1~20のいずれかの塩基配列の全部または一部、および
配列番号1~20のいずれかの塩基配列に相補的な塩基配列の全部または一部
からなる群より選択される少なくとも一の塩基配列からなる核酸含む、神経心理機能の改善または改悪を検出するためのキット。 - 請求項20に定義された式Iまたは式IIで表される化合物をリード化合物として用いる、脳の機能老化および/または認知症の処置のための有効成分を探索する方法。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020227041506A KR20220164079A (ko) | 2014-03-28 | 2015-03-04 | 이미다졸디펩티드를 포함하는 제제 |
ES15768816T ES2879329T3 (es) | 2014-03-28 | 2015-03-04 | Dipéptido imidazol para el tratamiento de la demencia debida al envejecimiento o la atrofia cerebral |
SG11201608027RA SG11201608027RA (en) | 2014-03-28 | 2015-03-04 | Agent comprising imidazole dipeptide |
US15/129,602 US20170165314A1 (en) | 2014-03-28 | 2015-03-04 | Agent containing imidazole dipeptide |
EP15768816.9A EP3124034B1 (en) | 2014-03-28 | 2015-03-04 | Imidazole dipeptide for treating dementia due to aging or cerebral atrophy |
CN201580017212.3A CN106413733A (zh) | 2014-03-28 | 2015-03-04 | 包含咪唑二肽的试剂 |
KR1020167030159A KR20160146760A (ko) | 2014-03-28 | 2015-03-04 | 이미다졸디펩티드를 포함하는 제제 |
US15/877,304 US20180140655A1 (en) | 2014-03-28 | 2018-01-22 | Agent containing imidazole dipeptide |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014-069103 | 2014-03-28 | ||
JP2014069103 | 2014-03-28 | ||
JP2014-142910 | 2014-07-11 | ||
JP2014142910A JP2015193582A (ja) | 2014-03-28 | 2014-07-11 | イミダゾールジペプチドを含む剤 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/129,602 A-371-Of-International US20170165314A1 (en) | 2014-03-28 | 2015-03-04 | Agent containing imidazole dipeptide |
US15/877,304 Continuation US20180140655A1 (en) | 2014-03-28 | 2018-01-22 | Agent containing imidazole dipeptide |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015146522A1 true WO2015146522A1 (ja) | 2015-10-01 |
Family
ID=54195052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2015/056412 WO2015146522A1 (ja) | 2014-03-28 | 2015-03-04 | イミダゾールジペプチドを含む剤 |
Country Status (8)
Country | Link |
---|---|
US (2) | US20170165314A1 (ja) |
EP (1) | EP3124034B1 (ja) |
JP (1) | JP2015193582A (ja) |
KR (2) | KR20220164079A (ja) |
CN (1) | CN106413733A (ja) |
ES (1) | ES2879329T3 (ja) |
SG (2) | SG10201808208PA (ja) |
WO (1) | WO2015146522A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6401028B2 (ja) * | 2014-11-27 | 2018-10-03 | Shiodaライフサイエンス株式会社 | 鯨筋肉抽出物からなる中長期記憶障害予防改善剤 |
JP6550357B2 (ja) * | 2016-08-24 | 2019-07-24 | 日本ハム株式会社 | イミダゾールジペプチドを含有する、グリア細胞における神経栄養因子等の遺伝子の発現誘導剤 |
JP7134607B2 (ja) * | 2016-08-25 | 2022-09-12 | 大正製薬株式会社 | 錠剤 |
JP6510004B2 (ja) * | 2016-11-15 | 2019-05-08 | 日本ハム株式会社 | イミダゾールジペプチドを含有するエクソソーム調節剤、およびエクソソームを含有する神経細胞活性化剤 |
US11498048B2 (en) | 2017-10-13 | 2022-11-15 | W.M. Barr & Company, Inc. | Composition containing urea for use in brine formation |
JP7251036B2 (ja) * | 2018-06-28 | 2023-04-04 | ポーラ化成工業株式会社 | 皮膚老化改善剤のスクリーニング方法 |
WO2020085459A1 (ja) * | 2018-10-26 | 2020-04-30 | 国立大学法人東京大学 | 抗酸化剤、抗糖化剤又は抗炎症剤 |
JP7321017B2 (ja) * | 2019-07-17 | 2023-08-04 | 東海物産株式会社 | 機能性食品 |
WO2021131106A1 (en) * | 2019-12-27 | 2021-07-01 | Suntory Holdings Limited | Composition containing cyclic dipeptide, purine nucleoside and/or amino acid, and chicken extract, production method thereof, and use of cyclic dipeptide, purine nucleoside and/or amino acid, and chicken extract |
WO2021172197A1 (ja) * | 2020-02-26 | 2021-09-02 | 国立大学法人 東京大学 | トランジスタ型センサ |
CA3218849A1 (en) * | 2021-05-14 | 2022-11-17 | University Of Rochester | Variants of sirt6 for use in preventing and/or treating age-related diseases |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003013514A1 (en) * | 2001-08-08 | 2003-02-20 | Carn-Aware Llc | Improving neurological functions |
WO2007116987A1 (ja) * | 2006-03-31 | 2007-10-18 | Nippon Meat Packers, Inc. | 学習機能向上効果及び抗不安効果を有する機能性食品及び薬剤 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960010020A (ko) * | 1994-09-09 | 1996-04-20 | 도리이 신이치로 | 조혈 기능 항진제 |
ES2268696T3 (es) * | 1994-11-08 | 2007-03-16 | Avicena Group, Inc. | Uso de creatina o analogos de creatina para el tratamiento de la enfermedad de huntigton, enfermedad de parkinson y esclerosis lateral amiotrofica. |
JP2000116987A (ja) | 1998-10-15 | 2000-04-25 | Sanyo Electric Co Ltd | 洗剤溶かし装置およびこれを備えた洗濯機ならびに静止型溶解装置 |
JP4023648B2 (ja) | 1999-01-13 | 2007-12-19 | 日本ハム株式会社 | 皮膚代謝促進物及び機能性食品 |
WO2001032168A1 (en) * | 1999-11-03 | 2001-05-10 | Juvenon, Inc. | Method of treating benign forgetfulness |
KR20020044740A (ko) * | 2000-12-06 | 2002-06-19 | 강경선 | 카노신을 유효성분으로 하는 세포예정사 관련 질환의 예방및 치료제 |
CN1313090C (zh) | 2001-03-16 | 2007-05-02 | 三得利株式会社 | 自主神经调节剂及其保健饮食品 |
US6498498B1 (en) * | 2001-06-27 | 2002-12-24 | Intel Corporation | Apparatus and method for applying reciprocity to frequency-domain noise analysis |
US20060257502A1 (en) * | 2005-05-11 | 2006-11-16 | Jiankang Liu | A combination of mitochondrial nutrients for relieving stress, preventing and improving stress-related disorders |
JP2007070316A (ja) | 2005-09-09 | 2007-03-22 | Nippon Meat Packers Inc | 経口用組成物及び栄養補助食品 |
-
2014
- 2014-07-11 JP JP2014142910A patent/JP2015193582A/ja active Pending
-
2015
- 2015-03-04 KR KR1020227041506A patent/KR20220164079A/ko not_active Application Discontinuation
- 2015-03-04 CN CN201580017212.3A patent/CN106413733A/zh active Pending
- 2015-03-04 SG SG10201808208PA patent/SG10201808208PA/en unknown
- 2015-03-04 WO PCT/JP2015/056412 patent/WO2015146522A1/ja active Application Filing
- 2015-03-04 EP EP15768816.9A patent/EP3124034B1/en active Active
- 2015-03-04 SG SG11201608027RA patent/SG11201608027RA/en unknown
- 2015-03-04 KR KR1020167030159A patent/KR20160146760A/ko not_active Application Discontinuation
- 2015-03-04 ES ES15768816T patent/ES2879329T3/es active Active
- 2015-03-04 US US15/129,602 patent/US20170165314A1/en not_active Abandoned
-
2018
- 2018-01-22 US US15/877,304 patent/US20180140655A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003013514A1 (en) * | 2001-08-08 | 2003-02-20 | Carn-Aware Llc | Improving neurological functions |
WO2007116987A1 (ja) * | 2006-03-31 | 2007-10-18 | Nippon Meat Packers, Inc. | 学習機能向上効果及び抗不安効果を有する機能性食品及び薬剤 |
Non-Patent Citations (5)
Title |
---|
ALESSANDRA ALOISI ET AL.: "Anti-Aggregating Effect of the Naturally Occurring Dipeptide Carnosine on Abeta1-42 Fibril Formation", PLOS ONE, vol. 8, no. 7, July 2013 (2013-07-01), pages 1 - 12, XP055368672 * |
BRUNO HERCULANO ET AL.: "beta-Alanyl-L-Histidine Rescues Cognitive Deficits Caused by Feeding a High Fat Diet in a Transgenic Mouse Model of Alzheimer's Disease", JOURNAL OF ALZHEIMER'S DISEASE, vol. 33, no. 4, 2013, pages 983 - 997, XP055358545 * |
CARLO CORONA ET AL.: "Effects of Dietary Supplementation of Carnosine on Mitochondrial Dysfunction, Amyloid Pathology, and Cognitive Deficits in 3xTg-AD Mice", PLOS ONE, vol. 6, no. 3, March 2011 (2011-03-01), pages 1 - 8, XP055225492 * |
JAMES N.BARANIUK ET AL.: "Carnosine Treatment for Gulf War Illness: A Randomized Controlled Trial", GLOBAL JOURNAL OF HEALTH SCIENCE, vol. 5, no. 3, 2013, pages 69 - 81, XP055225493 * |
See also references of EP3124034A4 * |
Also Published As
Publication number | Publication date |
---|---|
SG10201808208PA (en) | 2018-10-30 |
KR20160146760A (ko) | 2016-12-21 |
CN106413733A (zh) | 2017-02-15 |
JP2015193582A (ja) | 2015-11-05 |
EP3124034A1 (en) | 2017-02-01 |
EP3124034B1 (en) | 2021-04-21 |
US20170165314A1 (en) | 2017-06-15 |
ES2879329T3 (es) | 2021-11-22 |
US20180140655A1 (en) | 2018-05-24 |
SG11201608027RA (en) | 2016-11-29 |
EP3124034A4 (en) | 2018-03-21 |
KR20220164079A (ko) | 2022-12-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2015146522A1 (ja) | イミダゾールジペプチドを含む剤 | |
Yan et al. | Circulating IGF1 regulates hippocampal IGF1 levels and brain gene expression during adolescence | |
Wichers et al. | IDO and interferon-α-induced depressive symptoms: a shift in hypothesis from tryptophan depletion to neurotoxicity | |
EP2315532B1 (en) | Compositions and methods for treating disorders associated with overweight animals | |
JP6403039B2 (ja) | Sirt3およびsirt6の活性化剤 | |
Skupsky et al. | Biotin supplementation ameliorates murine colitis by preventing NF-κB activation | |
JP2009528028A (ja) | 哺乳類における健康状態を促進するためのレスベラトロールおよびその誘導体の使用 | |
AU2020395776A1 (en) | Methods of detection and analysis of nucleic acid in neural-derived exosomes | |
Nifli | Appetite, metabolism and hormonal regulation in normal ageing and dementia | |
Lee et al. | The current landscape of prevention trials in dementia | |
JP2022172152A (ja) | 個体における認知的加齢を特定及び軽減するためのオメガ-3脂肪酸、ホモシステイン及びビタミンdのレベル | |
Yu et al. | Cohort profile: the diet and healthy aging (DaHA) study in Singapore | |
JP6588666B2 (ja) | イミダゾールジペプチドを含む剤 | |
JP6510004B2 (ja) | イミダゾールジペプチドを含有するエクソソーム調節剤、およびエクソソームを含有する神経細胞活性化剤 | |
Jirillo et al. | A scientific approach to anti-ageing therapies: state of the art | |
Karlic et al. | Vegetarian diet affects genes of oxidative metabolism and collagen synthesis | |
JP6550357B2 (ja) | イミダゾールジペプチドを含有する、グリア細胞における神経栄養因子等の遺伝子の発現誘導剤 | |
Park-York et al. | Cage food location alters energy balance and endoplasmic reticulum stress in the brain of mice | |
Doyle | Case Report: Utilization of Urinary Neurotransmitter Metabolite Testing and Natural Supplements in the Management of Disordered Eating. | |
Yekaninejad et al. | Genotype-dependent Response to a Low-energy, Moderate Fiber Diet on Brain-Derived Neurotrophic Factor in Patients who are Obese and Overweight with Type 2 Diabetes | |
Tung et al. | Effects of black soybean seed coat (BSSC) crude extract on the immune regulation, gut microbiota, and brain function of mice with sleep deprivation | |
van der Berg et al. | Clinical Trial Highlights | |
Kaneda et al. | ACNP 58th Annual Meeting: Poster Session III | |
Hartiala et al. | 11th Congress of the International Society of Nutrigenetics/Nutrigenomics (ISNN) | |
Bordoni et al. | Chemical stress induces up-regulation of Nurr1: role of antioxidants |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15768816 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15129602 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REEP | Request for entry into the european phase |
Ref document number: 2015768816 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2015768816 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 20167030159 Country of ref document: KR Kind code of ref document: A |