JP7085712B2 - Vdac1由来ペプチドの類似体 - Google Patents
Vdac1由来ペプチドの類似体 Download PDFInfo
- Publication number
- JP7085712B2 JP7085712B2 JP2018512340A JP2018512340A JP7085712B2 JP 7085712 B2 JP7085712 B2 JP 7085712B2 JP 2018512340 A JP2018512340 A JP 2018512340A JP 2018512340 A JP2018512340 A JP 2018512340A JP 7085712 B2 JP7085712 B2 JP 7085712B2
- Authority
- JP
- Japan
- Prior art keywords
- peptide
- retro
- seq
- amino acid
- acid sequence
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 108090000765 processed proteins & peptides Proteins 0.000 title claims description 377
- 108010022133 Voltage-Dependent Anion Channel 1 Proteins 0.000 title claims description 75
- 102000012290 Voltage-Dependent Anion Channel 1 Human genes 0.000 title claims 4
- 210000004027 cell Anatomy 0.000 claims description 139
- 208000008338 non-alcoholic fatty liver disease Diseases 0.000 claims description 98
- 206010028980 Neoplasm Diseases 0.000 claims description 81
- 102100037820 Voltage-dependent anion-selective channel protein 1 Human genes 0.000 claims description 80
- 125000003275 alpha amino acid group Chemical group 0.000 claims description 70
- 102000004196 processed proteins & peptides Human genes 0.000 claims description 70
- 201000011510 cancer Diseases 0.000 claims description 61
- 230000030833 cell death Effects 0.000 claims description 59
- 206010053219 non-alcoholic steatohepatitis Diseases 0.000 claims description 48
- 238000011282 treatment Methods 0.000 claims description 44
- 239000008194 pharmaceutical composition Substances 0.000 claims description 37
- 230000006907 apoptotic process Effects 0.000 claims description 35
- 150000008574 D-amino acids Chemical class 0.000 claims description 20
- 206010061218 Inflammation Diseases 0.000 claims description 20
- 230000004054 inflammatory process Effects 0.000 claims description 20
- 210000000130 stem cell Anatomy 0.000 claims description 20
- 208000024891 symptom Diseases 0.000 claims description 20
- 150000001413 amino acids Chemical class 0.000 claims description 19
- 208000005017 glioblastoma Diseases 0.000 claims description 19
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 18
- 210000003494 hepatocyte Anatomy 0.000 claims description 18
- 208000014018 liver neoplasm Diseases 0.000 claims description 18
- 201000007270 liver cancer Diseases 0.000 claims description 17
- 206010016654 Fibrosis Diseases 0.000 claims description 16
- 201000010099 disease Diseases 0.000 claims description 16
- 108010033576 Transferrin Receptors Proteins 0.000 claims description 15
- 102000007238 Transferrin Receptors Human genes 0.000 claims description 15
- 230000004761 fibrosis Effects 0.000 claims description 15
- 150000002632 lipids Chemical class 0.000 claims description 14
- 238000009825 accumulation Methods 0.000 claims description 12
- 230000035508 accumulation Effects 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 230000002159 abnormal effect Effects 0.000 claims description 9
- 208000032612 Glial tumor Diseases 0.000 claims description 8
- 206010018338 Glioma Diseases 0.000 claims description 8
- 206010061902 Pancreatic neoplasm Diseases 0.000 claims description 7
- 108050001627 Voltage-dependent anion-selective channel protein 1 Proteins 0.000 claims description 7
- 208000015486 malignant pancreatic neoplasm Diseases 0.000 claims description 7
- 201000002528 pancreatic cancer Diseases 0.000 claims description 7
- 208000008443 pancreatic carcinoma Diseases 0.000 claims description 7
- 210000004899 c-terminal region Anatomy 0.000 claims description 6
- 208000032839 leukemia Diseases 0.000 claims description 6
- 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 claims description 5
- 230000002401 inhibitory effect Effects 0.000 claims description 5
- 201000001441 melanoma Diseases 0.000 claims description 5
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 5
- 239000003085 diluting agent Substances 0.000 claims description 4
- 239000003937 drug carrier Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 230000004663 cell proliferation Effects 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 206010006187 Breast cancer Diseases 0.000 claims description 2
- 208000026310 Breast neoplasm Diseases 0.000 claims description 2
- 206010058467 Lung neoplasm malignant Diseases 0.000 claims description 2
- 206010060862 Prostate cancer Diseases 0.000 claims description 2
- 208000000236 Prostatic Neoplasms Diseases 0.000 claims description 2
- 201000005202 lung cancer Diseases 0.000 claims description 2
- 208000020816 lung neoplasm Diseases 0.000 claims description 2
- 241000699670 Mus sp. Species 0.000 description 133
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 93
- 210000004185 liver Anatomy 0.000 description 78
- 235000009200 high fat diet Nutrition 0.000 description 55
- 238000010186 staining Methods 0.000 description 37
- 208000004930 Fatty Liver Diseases 0.000 description 36
- 208000010706 fatty liver disease Diseases 0.000 description 36
- 206010019708 Hepatic steatosis Diseases 0.000 description 34
- 231100000240 steatosis hepatitis Toxicity 0.000 description 30
- WBNQDOYYEUMPFS-UHFFFAOYSA-N N-nitrosodiethylamine Chemical compound CCN(CC)N=O WBNQDOYYEUMPFS-UHFFFAOYSA-N 0.000 description 29
- 230000000694 effects Effects 0.000 description 29
- 238000000034 method Methods 0.000 description 23
- 230000006698 induction Effects 0.000 description 21
- 239000000243 solution Substances 0.000 description 21
- 241000699666 Mus <mouse, genus> Species 0.000 description 20
- 206010073071 hepatocellular carcinoma Diseases 0.000 description 20
- 231100000844 hepatocellular carcinoma Toxicity 0.000 description 18
- 230000001939 inductive effect Effects 0.000 description 18
- XJMOSONTPMZWPB-UHFFFAOYSA-M propidium iodide Chemical compound [I-].[I-].C12=CC(N)=CC=C2C2=CC=C(N)C=C2[N+](CCC[N+](C)(CC)CC)=C1C1=CC=CC=C1 XJMOSONTPMZWPB-UHFFFAOYSA-M 0.000 description 16
- 230000008961 swelling Effects 0.000 description 16
- 238000001727 in vivo Methods 0.000 description 14
- 230000008499 blood brain barrier function Effects 0.000 description 13
- 210000001218 blood-brain barrier Anatomy 0.000 description 13
- 239000003814 drug Substances 0.000 description 13
- 239000002105 nanoparticle Substances 0.000 description 13
- 230000004614 tumor growth Effects 0.000 description 13
- 235000019197 fats Nutrition 0.000 description 12
- 230000005764 inhibitory process Effects 0.000 description 12
- 125000000539 amino acid group Chemical group 0.000 description 11
- 235000005911 diet Nutrition 0.000 description 11
- 230000037213 diet Effects 0.000 description 11
- 230000001404 mediated effect Effects 0.000 description 11
- 239000012981 Hank's balanced salt solution Substances 0.000 description 10
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 10
- 239000002953 phosphate buffered saline Substances 0.000 description 10
- 229940079593 drug Drugs 0.000 description 9
- 230000001965 increasing effect Effects 0.000 description 9
- 230000002829 reductive effect Effects 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 235000021127 solid diet Nutrition 0.000 description 9
- 230000004083 survival effect Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 102000020313 Cell-Penetrating Peptides Human genes 0.000 description 8
- 108010051109 Cell-Penetrating Peptides Proteins 0.000 description 8
- 108010035532 Collagen Proteins 0.000 description 8
- 102000008186 Collagen Human genes 0.000 description 8
- WZUVPPKBWHMQCE-UHFFFAOYSA-N Haematoxylin Chemical compound C12=CC(O)=C(O)C=C2CC2(O)C1C1=CC=C(O)C(O)=C1OC2 WZUVPPKBWHMQCE-UHFFFAOYSA-N 0.000 description 8
- 241001465754 Metazoa Species 0.000 description 8
- 210000004556 brain Anatomy 0.000 description 8
- 239000000872 buffer Substances 0.000 description 8
- 239000012679 serum free medium Substances 0.000 description 8
- 239000006228 supernatant Substances 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 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 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 7
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 239000008280 blood Substances 0.000 description 7
- 229920001436 collagen Polymers 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- 210000003470 mitochondria Anatomy 0.000 description 7
- 230000002438 mitochondrial effect Effects 0.000 description 7
- 108090000623 proteins and genes Proteins 0.000 description 7
- 238000012413 Fluorescence activated cell sorting analysis Methods 0.000 description 6
- 230000004611 cancer cell death Effects 0.000 description 6
- 230000034994 death Effects 0.000 description 6
- 230000009699 differential effect Effects 0.000 description 6
- 239000008103 glucose Substances 0.000 description 6
- 238000001990 intravenous administration Methods 0.000 description 6
- 210000005228 liver tissue Anatomy 0.000 description 6
- 235000021590 normal diet Nutrition 0.000 description 6
- 102000004169 proteins and genes Human genes 0.000 description 6
- 101150019028 Antp gene Proteins 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- 102000001708 Protein Isoforms Human genes 0.000 description 5
- 108010029485 Protein Isoforms Proteins 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 208000016332 liver symptom Diseases 0.000 description 5
- -1 methylcholanthrene epoxide Chemical class 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 235000018102 proteins Nutrition 0.000 description 5
- 208000010839 B-cell chronic lymphocytic leukemia Diseases 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- NPGIHFRTRXVWOY-UHFFFAOYSA-N Oil red O Chemical compound Cc1ccc(C)c(c1)N=Nc1cc(C)c(cc1C)N=Nc1c(O)ccc2ccccc12 NPGIHFRTRXVWOY-UHFFFAOYSA-N 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 4
- 230000005859 cell recognition Effects 0.000 description 4
- 208000019425 cirrhosis of liver Diseases 0.000 description 4
- 201000010063 epididymitis Diseases 0.000 description 4
- 238000001943 fluorescence-activated cell sorting Methods 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 238000010253 intravenous injection Methods 0.000 description 4
- 210000004379 membrane Anatomy 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 230000002503 metabolic effect Effects 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013424 sirius red staining Methods 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 230000001225 therapeutic effect Effects 0.000 description 4
- 210000004881 tumor cell Anatomy 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 208000003174 Brain Neoplasms Diseases 0.000 description 3
- 241000282465 Canis Species 0.000 description 3
- 208000005623 Carcinogenesis Diseases 0.000 description 3
- 102100030497 Cytochrome c Human genes 0.000 description 3
- 108010075031 Cytochromes c Proteins 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 150000008575 L-amino acids Chemical class 0.000 description 3
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 3
- 208000031422 Lymphocytic Chronic B-Cell Leukemia Diseases 0.000 description 3
- 208000001145 Metabolic Syndrome Diseases 0.000 description 3
- 206010029260 Neuroblastoma Diseases 0.000 description 3
- 101710129178 Outer plastidial membrane protein porin Proteins 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 3
- 108010022109 Voltage-Dependent Anion Channel 2 Proteins 0.000 description 3
- 102100037803 Voltage-dependent anion-selective channel protein 2 Human genes 0.000 description 3
- 201000000690 abdominal obesity-metabolic syndrome Diseases 0.000 description 3
- 230000001464 adherent effect Effects 0.000 description 3
- 238000003556 assay Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000036952 cancer formation Effects 0.000 description 3
- 231100000504 carcinogenesis Toxicity 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 210000000805 cytoplasm Anatomy 0.000 description 3
- 210000000172 cytosol Anatomy 0.000 description 3
- 230000007850 degeneration Effects 0.000 description 3
- YQGOJNYOYNNSMM-UHFFFAOYSA-N eosin Chemical compound [Na+].OC(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C(O)=C(Br)C=C21 YQGOJNYOYNNSMM-UHFFFAOYSA-N 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 238000007489 histopathology method Methods 0.000 description 3
- 238000003119 immunoblot Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 210000004969 inflammatory cell Anatomy 0.000 description 3
- 238000007917 intracranial administration Methods 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 230000004807 localization Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000001616 monocyte Anatomy 0.000 description 3
- 238000010172 mouse model Methods 0.000 description 3
- 238000011580 nude mouse model Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000017854 proteolysis Effects 0.000 description 3
- 102000005962 receptors Human genes 0.000 description 3
- 108020003175 receptors Proteins 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 208000001072 type 2 diabetes mellitus Diseases 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- 206010000871 Acute monocytic leukaemia Diseases 0.000 description 2
- 108010033604 Apoptosis Inducing Factor Proteins 0.000 description 2
- 102000007272 Apoptosis Inducing Factor Human genes 0.000 description 2
- 108010063104 Apoptosis Regulatory Proteins Proteins 0.000 description 2
- 102000010565 Apoptosis Regulatory Proteins Human genes 0.000 description 2
- 108010078791 Carrier Proteins Proteins 0.000 description 2
- 108010076667 Caspases Proteins 0.000 description 2
- 102000011727 Caspases Human genes 0.000 description 2
- 102100033189 Diablo IAP-binding mitochondrial protein Human genes 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 241000282412 Homo Species 0.000 description 2
- 101000850658 Homo sapiens Voltage-dependent anion-selective channel protein 3 Proteins 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 108700021430 Kruppel-Like Factor 4 Proteins 0.000 description 2
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 2
- 208000035489 Monocytic Acute Leukemia Diseases 0.000 description 2
- 102000008730 Nestin Human genes 0.000 description 2
- 108010088225 Nestin Proteins 0.000 description 2
- 208000008589 Obesity Diseases 0.000 description 2
- 206010033307 Overweight Diseases 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 102000017033 Porins Human genes 0.000 description 2
- 108010013381 Porins Proteins 0.000 description 2
- 101100247004 Rattus norvegicus Qsox1 gene Proteins 0.000 description 2
- 102000004962 Voltage-dependent anion channels Human genes 0.000 description 2
- 108090001129 Voltage-dependent anion channels Proteins 0.000 description 2
- 102100033099 Voltage-dependent anion-selective channel protein 3 Human genes 0.000 description 2
- 230000001594 aberrant effect Effects 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- DPKHZNPWBDQZCN-UHFFFAOYSA-N acridine orange free base Chemical compound C1=CC(N(C)C)=CC2=NC3=CC(N(C)C)=CC=C3C=C21 DPKHZNPWBDQZCN-UHFFFAOYSA-N 0.000 description 2
- RJURFGZVJUQBHK-UHFFFAOYSA-N actinomycin D Natural products CC1OC(=O)C(C(C)C)N(C)C(=O)CN(C)C(=O)C2CCCN2C(=O)C(C(C)C)NC(=O)C1NC(=O)C1=C(N)C(=O)C(C)=C2OC(C(C)=CC=C3C(=O)NC4C(=O)NC(C(N5CCCC5C(=O)N(C)CC(=O)N(C)C(C(C)C)C(=O)OC4C)=O)C(C)C)=C3N=C21 RJURFGZVJUQBHK-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000001640 apoptogenic effect Effects 0.000 description 2
- 238000003782 apoptosis assay Methods 0.000 description 2
- 230000005775 apoptotic pathway Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- DZBUGLKDJFMEHC-UHFFFAOYSA-N benzoquinolinylidene Natural products C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 230000000711 cancerogenic effect Effects 0.000 description 2
- 231100000357 carcinogen Toxicity 0.000 description 2
- 239000003183 carcinogenic agent Substances 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 208000032852 chronic lymphocytic leukemia Diseases 0.000 description 2
- 230000007882 cirrhosis Effects 0.000 description 2
- VFLDPWHFBUODDF-FCXRPNKRSA-N curcumin Chemical compound C1=C(O)C(OC)=CC(\C=C\C(=O)CC(=O)\C=C\C=2C=C(OC)C(O)=CC=2)=C1 VFLDPWHFBUODDF-FCXRPNKRSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 206010012601 diabetes mellitus Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 210000000918 epididymis Anatomy 0.000 description 2
- ZMMJGEGLRURXTF-UHFFFAOYSA-N ethidium bromide Chemical compound [Br-].C12=CC(N)=CC=C2C2=CC=C(N)C=C2[N+](CC)=C1C1=CC=CC=C1 ZMMJGEGLRURXTF-UHFFFAOYSA-N 0.000 description 2
- 229960005542 ethidium bromide Drugs 0.000 description 2
- VJJPUSNTGOMMGY-MRVIYFEKSA-N etoposide Chemical compound COC1=C(O)C(OC)=CC([C@@H]2C3=CC=4OCOC=4C=C3[C@@H](O[C@H]3[C@@H]([C@@H](O)[C@@H]4O[C@H](C)OC[C@H]4O3)O)[C@@H]3[C@@H]2C(OC3)=O)=C1 VJJPUSNTGOMMGY-MRVIYFEKSA-N 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000684 flow cytometry Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 210000004962 mammalian cell Anatomy 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 210000000713 mesentery Anatomy 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 description 2
- 230000003278 mimic effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000005055 nestin Anatomy 0.000 description 2
- 210000004940 nucleus Anatomy 0.000 description 2
- 235000020824 obesity Nutrition 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 210000003819 peripheral blood mononuclear cell Anatomy 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000005522 programmed cell death Effects 0.000 description 2
- 230000002062 proliferating effect Effects 0.000 description 2
- 239000003642 reactive oxygen metabolite Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 150000003431 steroids Chemical group 0.000 description 2
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000002889 sympathetic effect Effects 0.000 description 2
- 229940124597 therapeutic agent Drugs 0.000 description 2
- 238000002054 transplantation Methods 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- AKJHMTWEGVYYSE-AIRMAKDCSA-N 4-HPR Chemical compound C=1C=C(O)C=CC=1NC(=O)/C=C(\C)/C=C/C=C(C)C=CC1=C(C)CCCC1(C)C AKJHMTWEGVYYSE-AIRMAKDCSA-N 0.000 description 1
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 1
- QCVGEOXPDFCNHA-UHFFFAOYSA-N 5,5-dimethyl-2,4-dioxo-1,3-oxazolidine-3-carboxamide Chemical compound CC1(C)OC(=O)N(C(N)=O)C1=O QCVGEOXPDFCNHA-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 102000037829 Anion channels Human genes 0.000 description 1
- 108091006515 Anion channels Proteins 0.000 description 1
- 108090000672 Annexin A5 Proteins 0.000 description 1
- 102000004121 Annexin A5 Human genes 0.000 description 1
- 102100021569 Apoptosis regulator Bcl-2 Human genes 0.000 description 1
- 239000004358 Butane-1, 3-diol Substances 0.000 description 1
- YDNKGFDKKRUKPY-JHOUSYSJSA-N C16 ceramide Natural products CCCCCCCCCCCCCCCC(=O)N[C@@H](CO)[C@H](O)C=CCCCCCCCCCCCCC YDNKGFDKKRUKPY-JHOUSYSJSA-N 0.000 description 1
- HIYAVKIYRIFSCZ-CVXKHCKVSA-N Calcimycin Chemical compound CC([C@H]1OC2([C@@H](C[C@H]1C)C)O[C@H]([C@H](CC2)C)CC=1OC2=CC=C(C(=C2N=1)C(O)=O)NC)C(=O)C1=CC=CN1 HIYAVKIYRIFSCZ-CVXKHCKVSA-N 0.000 description 1
- KLWPJMFMVPTNCC-UHFFFAOYSA-N Camptothecin Natural products CCC1(O)C(=O)OCC2=C1C=C3C4Nc5ccccc5C=C4CN3C2=O KLWPJMFMVPTNCC-UHFFFAOYSA-N 0.000 description 1
- 108091006146 Channels Proteins 0.000 description 1
- 206010057573 Chronic hepatic failure Diseases 0.000 description 1
- 108010015742 Cytochrome P-450 Enzyme System Proteins 0.000 description 1
- 102000003849 Cytochrome P450 Human genes 0.000 description 1
- KDXKERNSBIXSRK-RXMQYKEDSA-N D-lysine Chemical compound NCCCC[C@@H](N)C(O)=O KDXKERNSBIXSRK-RXMQYKEDSA-N 0.000 description 1
- 230000007018 DNA scission Effects 0.000 description 1
- 108010092160 Dactinomycin Proteins 0.000 description 1
- 101710101225 Diablo IAP-binding mitochondrial protein Proteins 0.000 description 1
- 108700006830 Drosophila Antp Proteins 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 208000010334 End Stage Liver Disease Diseases 0.000 description 1
- 206010019663 Hepatic failure Diseases 0.000 description 1
- 206010019695 Hepatic neoplasm Diseases 0.000 description 1
- 101000971171 Homo sapiens Apoptosis regulator Bcl-2 Proteins 0.000 description 1
- 101000871228 Homo sapiens Diablo IAP-binding mitochondrial protein Proteins 0.000 description 1
- 101001074035 Homo sapiens Zinc finger protein GLI2 Proteins 0.000 description 1
- 241000700588 Human alphaherpesvirus 1 Species 0.000 description 1
- 241000713772 Human immunodeficiency virus 1 Species 0.000 description 1
- 206010022489 Insulin Resistance Diseases 0.000 description 1
- 108010029660 Intrinsically Disordered Proteins Proteins 0.000 description 1
- YQEZLKZALYSWHR-UHFFFAOYSA-N Ketamine Chemical compound C=1C=CC=C(Cl)C=1C1(NC)CCCCC1=O YQEZLKZALYSWHR-UHFFFAOYSA-N 0.000 description 1
- 239000004201 L-cysteine Substances 0.000 description 1
- 235000013878 L-cysteine Nutrition 0.000 description 1
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-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
- 241000699660 Mus musculus Species 0.000 description 1
- CRJGESKKUOMBCT-VQTJNVASSA-N N-acetylsphinganine Chemical compound CCCCCCCCCCCCCCC[C@@H](O)[C@H](CO)NC(C)=O CRJGESKKUOMBCT-VQTJNVASSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- 229930012538 Paclitaxel Natural products 0.000 description 1
- 208000008900 Pancreatic Ductal Carcinoma Diseases 0.000 description 1
- 229930182555 Penicillin Natural products 0.000 description 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 1
- MYHXHCUNDDAEOZ-UHFFFAOYSA-N Prostaglandin A&2% Natural products CCCCCC(O)C=CC1C=CC(=O)C1CC=CCCCC(O)=O MYHXHCUNDDAEOZ-UHFFFAOYSA-N 0.000 description 1
- 238000011529 RT qPCR Methods 0.000 description 1
- 108010001742 S-Nitrosoglutathione Proteins 0.000 description 1
- HYHSBSXUHZOYLX-WDSKDSINSA-N S-nitrosoglutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CSN=O)C(=O)NCC(O)=O HYHSBSXUHZOYLX-WDSKDSINSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 101710192266 Tegument protein VP22 Proteins 0.000 description 1
- BGNXCDMCOKJUMV-UHFFFAOYSA-N Tert-Butylhydroquinone Chemical compound CC(C)(C)C1=CC(O)=CC=C1O BGNXCDMCOKJUMV-UHFFFAOYSA-N 0.000 description 1
- 108091023040 Transcription factor Proteins 0.000 description 1
- 102000040945 Transcription factor Human genes 0.000 description 1
- 102000004338 Transferrin Human genes 0.000 description 1
- 108090000901 Transferrin Proteins 0.000 description 1
- 102000004142 Trypsin Human genes 0.000 description 1
- 108090000631 Trypsin Proteins 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 102100035558 Zinc finger protein GLI2 Human genes 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 210000000579 abdominal fat Anatomy 0.000 description 1
- 238000011481 absorbance measurement Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- RJURFGZVJUQBHK-IIXSONLDSA-N actinomycin D Chemical compound C[C@H]1OC(=O)[C@H](C(C)C)N(C)C(=O)CN(C)C(=O)[C@@H]2CCCN2C(=O)[C@@H](C(C)C)NC(=O)[C@H]1NC(=O)C1=C(N)C(=O)C(C)=C2OC(C(C)=CC=C3C(=O)N[C@@H]4C(=O)N[C@@H](C(N5CCC[C@H]5C(=O)N(C)CC(=O)N(C)[C@@H](C(C)C)C(=O)O[C@@H]4C)=O)C(C)C)=C3N=C21 RJURFGZVJUQBHK-IIXSONLDSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 229920006318 anionic polymer Polymers 0.000 description 1
- 230000001093 anti-cancer Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- VSJKWCGYPAHWDS-FQEVSTJZSA-N camptothecin Chemical compound C1=CC=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)[C@]5(O)CC)C4=NC2=C1 VSJKWCGYPAHWDS-FQEVSTJZSA-N 0.000 description 1
- 229940127093 camptothecin Drugs 0.000 description 1
- 230000009702 cancer cell proliferation Effects 0.000 description 1
- 229960001631 carbomer Drugs 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000007681 cardiovascular toxicity Effects 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 230000009134 cell regulation Effects 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 230000003833 cell viability Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 229940106189 ceramide Drugs 0.000 description 1
- ZVEQCJWYRWKARO-UHFFFAOYSA-N ceramide Natural products CCCCCCCCCCCCCCC(O)C(=O)NC(CO)C(O)C=CCCC=C(C)CCCCCCCCC ZVEQCJWYRWKARO-UHFFFAOYSA-N 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- BHONFOAYRQZPKZ-LCLOTLQISA-N chembl269478 Chemical compound C([C@H](NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](N)CCCNC(N)=N)[C@@H](C)CC)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(O)=O)C1=CC=CC=C1 BHONFOAYRQZPKZ-LCLOTLQISA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- QWJSAWXRUVVRLH-UHFFFAOYSA-M choline bitartrate Chemical compound C[N+](C)(C)CCO.OC(=O)C(O)C(O)C([O-])=O QWJSAWXRUVVRLH-UHFFFAOYSA-M 0.000 description 1
- 229960004874 choline bitartrate Drugs 0.000 description 1
- 230000010428 chromatin condensation Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 208000037976 chronic inflammation Diseases 0.000 description 1
- 230000006020 chronic inflammation Effects 0.000 description 1
- 208000011444 chronic liver failure Diseases 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 229940109262 curcumin Drugs 0.000 description 1
- 235000012754 curcumin Nutrition 0.000 description 1
- 239000004148 curcumin Substances 0.000 description 1
- 238000011461 current therapy Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229960000640 dactinomycin Drugs 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000003412 degenerative effect Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 description 1
- 229960003957 dexamethasone Drugs 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 235000021196 dietary intervention Nutrition 0.000 description 1
- VFLDPWHFBUODDF-UHFFFAOYSA-N diferuloylmethane Natural products C1=C(O)C(OC)=CC(C=CC(=O)CC(=O)C=CC=2C=C(OC)C(O)=CC=2)=C1 VFLDPWHFBUODDF-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- VSJKWCGYPAHWDS-UHFFFAOYSA-N dl-camptothecin Natural products C1=CC=C2C=C(CN3C4=CC5=C(C3=O)COC(=O)C5(O)CC)C4=NC2=C1 VSJKWCGYPAHWDS-UHFFFAOYSA-N 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 235000014103 egg white Nutrition 0.000 description 1
- 210000000969 egg white Anatomy 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000037149 energy metabolism Effects 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 229960005420 etoposide Drugs 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000013604 expression vector Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 210000004211 gastric acid Anatomy 0.000 description 1
- 108091006104 gene-regulatory proteins Proteins 0.000 description 1
- 102000034356 gene-regulatory proteins Human genes 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000002641 glycemic effect Effects 0.000 description 1
- 235000004280 healthy diet Nutrition 0.000 description 1
- 230000002440 hepatic effect Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- BTXNYTINYBABQR-UHFFFAOYSA-N hypericin Chemical compound C12=C(O)C=C(O)C(C(C=3C(O)=CC(C)=C4C=33)=O)=C2C3=C2C3=C4C(C)=CC(O)=C3C(=O)C3=C(O)C=C(O)C1=C32 BTXNYTINYBABQR-UHFFFAOYSA-N 0.000 description 1
- 229940005608 hypericin Drugs 0.000 description 1
- PHOKTTKFQUYZPI-UHFFFAOYSA-N hypericin Natural products Cc1cc(O)c2c3C(=O)C(=Cc4c(O)c5c(O)cc(O)c6c7C(=O)C(=Cc8c(C)c1c2c(c78)c(c34)c56)O)O PHOKTTKFQUYZPI-UHFFFAOYSA-N 0.000 description 1
- 210000002865 immune cell Anatomy 0.000 description 1
- 230000009851 immunogenic response Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001596 intra-abdominal fat Anatomy 0.000 description 1
- 238000001361 intraarterial administration Methods 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 description 1
- 229960003299 ketamine Drugs 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 210000001985 kidney epithelial cell Anatomy 0.000 description 1
- 230000006651 lactation Effects 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000037356 lipid metabolism Effects 0.000 description 1
- 239000002502 liposome Substances 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- 208000007903 liver failure Diseases 0.000 description 1
- 231100000835 liver failure Toxicity 0.000 description 1
- 230000003908 liver function Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 201000010893 malignant breast melanoma Diseases 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 238000002483 medication Methods 0.000 description 1
- 102000006240 membrane receptors Human genes 0.000 description 1
- 108020004084 membrane receptors Proteins 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 239000004292 methyl p-hydroxybenzoate Substances 0.000 description 1
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 description 1
- 229960002216 methylparaben Drugs 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 210000005087 mononuclear cell Anatomy 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000004660 morphological change Effects 0.000 description 1
- 210000001087 myotubule Anatomy 0.000 description 1
- VVGIYYKRAMHVLU-UHFFFAOYSA-N newbouldiamide Natural products CCCCCCCCCCCCCCCCCCCC(O)C(O)C(O)C(CO)NC(=O)CCCCCCCCCCCCCCCCC VVGIYYKRAMHVLU-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 210000003463 organelle Anatomy 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- 229960001592 paclitaxel Drugs 0.000 description 1
- 210000000277 pancreatic duct Anatomy 0.000 description 1
- 201000008129 pancreatic ductal adenocarcinoma Diseases 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000001991 pathophysiological effect Effects 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- DHRLEVQXOMLTIM-UHFFFAOYSA-N phosphoric acid;trioxomolybdenum Chemical compound O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O DHRLEVQXOMLTIM-UHFFFAOYSA-N 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- LFULEKSKNZEWOE-UHFFFAOYSA-N propanil Chemical compound CCC(=O)NC1=CC=C(Cl)C(Cl)=C1 LFULEKSKNZEWOE-UHFFFAOYSA-N 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- MYHXHCUNDDAEOZ-FOSBLDSVSA-N prostaglandin A2 Chemical compound CCCCC[C@H](O)\C=C\[C@H]1C=CC(=O)[C@@H]1C\C=C/CCCC(O)=O MYHXHCUNDDAEOZ-FOSBLDSVSA-N 0.000 description 1
- 230000004850 protein–protein interaction Effects 0.000 description 1
- SSKVDVBQSWQEGJ-UHFFFAOYSA-N pseudohypericin Natural products C12=C(O)C=C(O)C(C(C=3C(O)=CC(O)=C4C=33)=O)=C2C3=C2C3=C4C(C)=CC(O)=C3C(=O)C3=C(O)C=C(O)C1=C32 SSKVDVBQSWQEGJ-UHFFFAOYSA-N 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000005084 renal tissue Anatomy 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000021003 saturated fats Nutrition 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037390 scarring Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000007447 staining method Methods 0.000 description 1
- 229960005322 streptomycin Drugs 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- RCINICONZNJXQF-MZXODVADSA-N taxol Chemical compound O([C@@H]1[C@@]2(C[C@@H](C(C)=C(C2(C)C)[C@H](C([C@]2(C)[C@@H](O)C[C@H]3OC[C@]3([C@H]21)OC(C)=O)=O)OC(=O)C)OC(=O)[C@H](O)[C@@H](NC(=O)C=1C=CC=CC=1)C=1C=CC=CC=1)O)C(=O)C1=CC=CC=C1 RCINICONZNJXQF-MZXODVADSA-N 0.000 description 1
- RCINICONZNJXQF-XAZOAEDWSA-N taxol® Chemical compound O([C@@H]1[C@@]2(CC(C(C)=C(C2(C)C)[C@H](C([C@]2(C)[C@@H](O)C[C@H]3OC[C@]3(C21)OC(C)=O)=O)OC(=O)C)OC(=O)[C@H](O)[C@@H](NC(=O)C=1C=CC=CC=1)C=1C=CC=CC=1)O)C(=O)C1=CC=CC=C1 RCINICONZNJXQF-XAZOAEDWSA-N 0.000 description 1
- 239000004250 tert-Butylhydroquinone Substances 0.000 description 1
- 235000019281 tert-butylhydroquinone Nutrition 0.000 description 1
- 230000030968 tissue homeostasis Effects 0.000 description 1
- 238000011200 topical administration Methods 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000012581 transferrin Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 239000012588 trypsin Substances 0.000 description 1
- 125000000430 tryptophan group Chemical group [H]N([H])C(C(=O)O*)C([H])([H])C1=C([H])N([H])C2=C([H])C([H])=C([H])C([H])=C12 0.000 description 1
- 108010045269 tryptophyltryptophan Proteins 0.000 description 1
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 229960004528 vincristine Drugs 0.000 description 1
- OGWKCGZFUXNPDA-XQKSVPLYSA-N vincristine Chemical compound C([N@]1C[C@@H](C[C@]2(C(=O)OC)C=3C(=CC4=C([C@]56[C@H]([C@@]([C@H](OC(C)=O)[C@]7(CC)C=CCN([C@H]67)CC5)(O)C(=O)OC)N4C=O)C=3)OC)C[C@@](C1)(O)CC)CC1=C2NC2=CC=CC=C12 OGWKCGZFUXNPDA-XQKSVPLYSA-N 0.000 description 1
- OGWKCGZFUXNPDA-UHFFFAOYSA-N vincristine Natural products C1C(CC)(O)CC(CC2(C(=O)OC)C=3C(=CC4=C(C56C(C(C(OC(C)=O)C7(CC)C=CCN(C67)CC5)(O)C(=O)OC)N4C=O)C=3)OC)CN1CCC1=C2NC2=CC=CC=C12 OGWKCGZFUXNPDA-UHFFFAOYSA-N 0.000 description 1
- AQTQHPDCURKLKT-JKDPCDLQSA-N vincristine sulfate Chemical compound OS(O)(=O)=O.C([C@@H](C[C@]1(C(=O)OC)C=2C(=CC3=C([C@]45[C@H]([C@@]([C@H](OC(C)=O)[C@]6(CC)C=CCN([C@H]56)CC4)(O)C(=O)OC)N3C=O)C=2)OC)C[C@@](C2)(O)CC)N2CCC2=C1NC1=CC=CC=C21 AQTQHPDCURKLKT-JKDPCDLQSA-N 0.000 description 1
- 229960002110 vincristine sulfate Drugs 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 235000021413 well-balanced diet Nutrition 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
- 238000012447 xenograft mouse model Methods 0.000 description 1
- BPICBUSOMSTKRF-UHFFFAOYSA-N xylazine Chemical compound CC1=CC=CC(C)=C1NC1=NCCCS1 BPICBUSOMSTKRF-UHFFFAOYSA-N 0.000 description 1
- 229960001600 xylazine Drugs 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
- C07K14/08—RNA viruses
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
- C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
- C07K14/4701—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
- C07K14/4747—Apoptosis related proteins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/79—Transferrins, e.g. lactoferrins, ovotransferrins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
- C07K2319/10—Fusion polypeptide containing a localisation/targetting motif containing a tag for extracellular membrane crossing, e.g. TAT or VP22
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Oncology (AREA)
- Hematology (AREA)
- Virology (AREA)
- Immunology (AREA)
- Epidemiology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
Description
具体的には、2型糖尿病およびNAFLDには、とりわけ緊密な関係がある。2型糖尿病患者の試験では、超音波検査NAFLDの69%の有病率が報告された。しかし、糖尿病性変性合併症または血糖コントロールと、NAFLDの存在の間の関係性は明白でなかった。肥満者における単純性脂肪肝の有病率は30%から37%の範囲であるが、一方NAFLDにおいて診療所に通う太り過ぎの外来患者の57%から、非糖尿病肥満患者の98%の範囲である。
細胞膜受容体、または、例えばステロイド、ビタミンおよび糖などの担体、天然アミノ酸および非天然アミノ酸、トランスポーターペプチドを有し得る部分;ナノ粒子およびリポソームが挙げられる。
細胞培養
細胞株THP-1、BNL1ME、GL-261、PANC-1、PANC-2、B16F10.0、MDCK、U-87MG、U-251MG、U-118MG、LN-18を、10%のFCS、ペニシリン(100u/mL)およびストレプトマイシン(100μg/mL)を含む推奨される培地中で、37℃、5%CO2で維持した。
懸濁液中の細胞を計数し(2x106/mL)、同日に処置したが、接着細胞は処置の16~24時間前に計数し、12ウェルプレートに播種した(1.5~2×105/mL)。
懸濁液中の細胞または接着細胞を、種々の濃度の目的のペプチドとともに、無血清培地(それぞれ200μLまたは500μL)中で、5%CO2の存在下、37℃でインキュベートした(それぞれ90分間または6時間)。細胞を収集し(接着細胞はトリプシン処理によって)、遠心分離し(1500×g、5分間)、PBSで洗浄し、ヨウ化プロピジウム(PI)染色とフローサイトメーター(Beckton-Dickinson,San Jose,CA)およびBD CellQuest Proソフトウェアを用いて細胞死について分析した。
対照合成ペプチドは、配列番号1に記載のアミノ酸配列を有するVDAC1由来ペプチド(LP4と名付けた)で構成されており、配列番号1のアミノ酸はD-アミノ酸であり、そのN末端に配列番号11に記載のアミノ酸配列を有するTrpジッパーと隣接し、かつそのC末端に配列番号12に記載のアミノ酸配列と隣接し、これらのアミノ酸は、配列番号11のN末端に結合した配列番号7に記載のアミノ酸配列を有するD立体配置のTf局在化ペプチドであり、配列番号17(His-Ala-Ile-Tyr-Pro-Arg-His-D-Ser-D-Trp-D-Thr-D-Trp-D-Glu-D-Lys-D-Lys-D-Leu-D-Glu-D-Thr-D-Ala-D-Val-D-Asn-D-Leu-D-Ala-D-Trp-D-Thr-D-Ala-D-Gly-D-Asn-D-Ser-D-Asn-D-Lys-D-Trp-D-Thr-D-Trp-D-Lys)を形成する。このペプチドは、Tf-D-LP4と名付ける。
PI溶液を0.5mg/mLの最終濃度になるまでPBSで希釈した。2.5μLのPI溶液を各FACSチューブに加え、次いでチューブを穏やかにボルテックスして、細胞懸濁液を均質にした。細胞生存率をFACSチャネルFL3で測定し、CellQuest Proソフトウェアを使用してデータを分析した。
パラフィン包埋肝臓の切片(5μmの厚さ)のヘマトキシリン/エオシン(H&E)染色は、標準プロトコルを使用して行った。
頭蓋内同所性異種移植マウスモデルのために、定位装置を使用してU-87MG細胞(8×104)をヌードマウス脳に移植した。手術から48時間後に、マウスを3つの群(群当たり6匹の動物)にランダム化し、3日ごとにDMSO(1.44%)、レトロ-Tf-D-LP4(10mg/kg)、またはPLGAナノ粒子中にカプセル化したレトロ-Tf-D-LP4(10mg/kg)で処置した。マウスをMRIにかけ、次いで犠牲にした。IHCのために脳を摘出して、処理した。VivoQuant 2.10ソフトウェアを使用して腫瘍体積を分析した。
肝癌誘導のために、ジエチルニトロソアミン(DEN)、別名N-ニトロソジエチルアミン、を用いた。DENは、実験動物モデルにおいて発癌性物質として広く使われている(Shirakami Yら,2012.Carcinogenesis 33,268-274;Tolba,Rら,2015.Lab Anim 49,59-69)。
腫瘍成長の確認後、マウスを以下の通りにグループ分けした:HBSS緩衝液に溶解した2%DMSOを50μL、静脈内投与される対照群マウス(n=12);18mg/kgのレトロ-Tf-D-LP4を静脈注射で投与される処置群(n=12)。ペプチド処置は、最初の2週間に3回(それから43週目まで週2回)施した。腫瘍サイズは、MRIで分析した。実験終了後、病理組織学的分析のためにマウスを犠牲にし、肝臓を撮影して、PBS中の4%ホルムアルデヒドで固定した。
雄と雌のC57Bl/6マウスは、ENVIGO(Jerusalem,Israel)から購入した。すべてのマウスはAnimal Facilities of the Ben-Gurion University(Beer-Sheva Israel)において無菌条件下で飼育されていた。脂肪肝-NASH-HCCを既述(Fujii Mら,Med Mol Morphol 46,141-152)のように得た。脂肪肝-NASHを誘導するためにマウスを飼育し、2日齢の新生児雄マウスにストレプトゾトシン(STZ)(200μg/マウス)を皮下注射し、授乳ために母マウスのケージに戻した。
すでにSTZを注射した4週齢の雄マウスを母マウスから離し、実験の経過中は、高脂肪食(HFD-32)を与えた。HFD-32飼料は、卵白粉末(MM Ingredients;Wimborne,UK)5%;ラクトース(PHARMA GRADE;Nelson,UK)6.928%;牛脂(飽和脂肪)粉末(80%の牛脂を含む)(MP Biomedical,LLC;Illkirch,France)15.88%;ミルクカゼイン(Shaanxi Fuheng(SF)Biotechnology;Xi’an,China)24.5%;サフラワー油(高オレイン酸タイプ)(Bustan aBriut;Galil,Israel)20%;ショ糖(Sigma,St;Louis,MO)6.45%;重酒石酸コリン(BULK POWDERS,Colchester,UK)0.36%;結晶セルロース(Sigma,St;Louis,MO)5.5%;L-システイン(Source Naturals,Scotts Valley, USA)0.43%;マルトデキストリン(BULK POWDERS,Colchester,UK)8.25%;AIN93G-ミネラル混合物(MP Biomedical,LLC;Illkirch,France)5%;AIN93VX-ビタミンミックス(MP Biomedical,LLC;Illkirch,France)1.4%、および第三ブチルヒドロキノン(MP Biomedical,LLC;Illkirch,France)0.002%で構成された。対照C57Bl/6マウスには、標準固形飼料を与えた。
本実験では、急性単球性白血病患者由来のヒト単球細胞株の細胞(THP-1細胞、ウェル当たりの400,000細胞)を使用した。本明細書において上述したように、対照(Tf-D-LP4)およびいくつかの濃度でのアッセイ レトロ-インベルソ(レトロ-Tf-D-LP4)ペプチドのそれぞれを無血清培地に加え、各ペプチド型の存在下で細胞を5%CO2の存在下、37℃で90分間インキュベートした。
図2は、対照(Tf-D-LP4)および試験レトロ-インベルソペプチド(レトロ-Tf-D-LP4)の肝癌マウスBNL1ME細胞株に対する効果を示す。細胞を無血清培地中で各ペプチド型とともに、5%CO2の存在下、37℃で6時間インキュベートした。
本アッセイでは、ヒト(PANC-1)およびマウス(PANC-2)膵癌細胞を使用した。細胞を播種し(100,000細胞/ウェル)、無血清培地中で5%CO2の存在下、37℃で6時間レトロ-Tf-D-LP4ペプチドで処置した。細胞死はPI染色によって分析し、細胞死のパーセンテージはフローサイトメトリーで測定した。
B16F10.0黒色腫細胞(12ウェルプレートにおいて150,000細胞/ウェル)を播種し、翌日、無血清培地中で、表示濃度のレトロ-Tf-D-LP4ペプチドとともに5%CO2の存在下、37℃で6時間インキュベートした。細胞死をPI染色およびFACSによって分析した。
マウス神経膠腫GL-261細胞を、無血清培地中で、対照Tf-D-LP4またはいくつかの濃度のレトロ-Tf-D-LP4とともに5%CO2の存在下、37℃で6時間インキュベートし、細胞死をPI染色およびFACSによって分析した。
ヒト原発性神経膠芽腫由来細胞株(U-87MG)をmL当たり6×105細胞で、無血清培地中でいくつかの濃度の試験ペプチドとともに5%CO2の存在下、37℃で6時間インキュベートした。本実験で使用したペプチドはTf-D-LP4、レトロ-Tf-D-LP4、およびアミノ酸配列D-Arg-D-Asp-D-Val-D-Phe-D-Thr-D-Lys-D-Gly-D-Tyr-D-Gly-D-Phe-D-Gly-D-Leu-D-Arg-D-Gln-D-Ile-D-Lys-D-Ile-D-Trp-D-Phe-D-Gln-D-Asn-D-Arg-D-Arg-D-Met-D-Lys-D-Trp-D-Lys-D-Lys(配列番号18)を含む、D-ΔN-Ter-Antpと名付けられた、VDAC1由来の追加のペプチドである。次いで、細胞をトリプシン処理し、遠心分離し(1500×g、5分間)、PBSで洗浄して、PI染色およびフローサイトメーター(Beckton-Dickinson,San Jose,CA)ならびにBD CellQuest Proソフトウェアを使用して細胞死を分析した。図6に示すように、Tf-D-LP4およびレトロ-Tf-D-LP4の両ペプチドは、それぞれ1.5μMのEC50および2.2μMのEC50で同程度の大量の細胞死を誘導した。
癌細胞と比較して非癌性細胞内でアポトーシスを誘導するレトロ-インバースペプチドのレトロ-Tf-D-LP4の能力を試験して、ペプチドの癌特異性を確立した。U-87MGおよびMDCK(成犬雌コッカースパニエルの腎臓組織由来のメイディン・ダービー・イヌ腎臓上皮細胞)を無血清培地中でいくつかの濃度のレトロ-インベルソペプチド(レトロ-Tf-D-LP4)とともに6時間インキュベートした。
VDAC-1由来ペプチドを含む合成ペプチド、対照Tf-D-LP4およびレトロ-インベルソペプチドのレトロ-Tf-D-LP4の溶解度を、in vivo実験および処置において動物への静脈投与のペプチド適合性を判断するために評価した。前述のようにペプチドを溶解した。試験した濃度は、4mMであり、使用した溶媒は、薬物投与のための一般的な生理的適合溶液としてのDDW/10%DMSO/150mM NaCl(NaClは150mMの最終濃度で、後で加えた)であった。
ペプチド濃度を以下の計算式を使用し、その変性に続いて280nmでの吸光度から判定した。
mgペプチド/mL=(AU×DF×Mw)/[(TrypW#×5560)+(TyrY#×1200)]:
AU-ペプチド吸光度測定値
DF-希釈係数
Wm-分子量
TrypW#-ペプチド配列中のトリプトファンの数
TyrY#-ヘプチド配列中のチロシンの数
固形腫瘍を処置するため、特に脳腫瘍を処置するための治療薬としてペプチドを使用する上での1つの主な障害は、治療用ペプチドを患部に送達すること、および脳腫瘍の場合、血液脳関門(BBB)を通過することである。BBBは制限性および選択性が高く、極めて小さい分子(<600Da)または拡散によって、もしくは特定のトランスポーターを介して通過するペプチドだけが通過できる。ナノ粒子にカプセル化された薬物、または細胞受容体によって認識され、かつ取り込まれる配列に結合された薬物はBBBを通過することができる。ここでは、レトロ-Tf-D-LP4が、BBB内で高度に発現されるTfR(例えば、Bien-Ly Nら,2014.J Exp Med.211(2),233-244)を介してBBBを通過することを想定してレトロ-Tf-D-LP4を使用し、ポリ乳酸・グリコール酸共重合体(PLGA)(図10A)で作られているナノ粒子を用いて、カーゴの制御放出を可能にした。
レトロ-Tf-D-LP4のin vivo効果を、脳同所性腫瘍モデルを使用して検討した。同所性モデルは、生きた動物と関連して、腫瘍、特に脳などのユニークな生理的かつ構造的性質を有する部位での腫瘍の特性を調査するための、現在の最善の方法を提供する。これらのモデルは、特徴、例えば代謝、BBBを越えるドラッグデリバリーおよび毒性の評価を可能にする。多形神経膠芽腫(GBM)の臨床状況をより良く模倣するために、頭蓋内同所異種移植(Pierce AMおよびKeating AK. 2014.J Vis Exp.91,52017)を用いて、腫瘍増殖を阻害するレトロ-Tf-D-LP4ペプチドの有効性を検討した。
遺伝毒性薬物、ジエチルニトロサミン(DEN)は、マウスにおける肝癌の誘導で最も広く使用されている化学物質である。肝細胞が依然として活発に増殖しているとき、2週齢よりも若い雄マウスに注射されると、DENはシトクロムP450ファミリーの酵素によって肝細胞内で代謝活性化を起こし、完全な発癌性物質として作用する(Bakiri LおよびWagner F.2013.Mol Oncol 7,206-223)。DENによって誘導された肝細胞癌(HCC)は、進行性過程を辿り、DEN処置後30~32週間で腫瘍が目に見える。
肝臓をMRIによって画像化した(図12B、12C)。犠牲にしたマウスからの肝臓を肉眼病理学的観察のために撮影した(図12D)。無処置、対照群において、マウス肝臓は多数の腫瘍小結節を示した(図12B、12D)が、ペプチドで処置したマウスにおいて、腫瘍小結節は観察されなかった(図12 C、12D)。対照群において、肝臓は、レトロ-Tf-D-LP4ペプチドで処置したマウスからの肝臓と比較して、サイズと重量が大きかった(図12E)。これらの結果は、ペプチドが腫瘍成長を阻害したことを示す。
形態学的変化
ペプチドの脂肪肝に対する効果を調査するために、マウス(4~9週齢マウス)に5週間、通常の固形飼料(対照)または高脂肪食(HFD-32)を与え、最後の2週間、マウスをHBSS中DMSO2%またはレトロ-Tf-D-LP4(10mg/kg)で処置した。本調査の過程は、図13Aに模式的に示した。9週目の終わりに、マウスを犠牲にし、肝臓を撮影し(図13B)、計量し(図13C)、次いで病理組織学的分析のためのさらなるプロセシングのために固定または凍結させた。HFD-32を与えられたマウスからの肝臓は、通常食(固定飼料)を与えられたマウス、またはレトロ-Tf-D-LP4ペプチドで処置されたマウスの肝臓と比較して、黄味がかった色を示した(図13B)。HFD-32を与えられたマウスからの肝臓の重量は、通常食(固形飼料)を与えられたマウスの肝臓の重量と比較して、約30%増加していたが、一方この増加はレトロ-インベルソペプチドで処置されたHFD-32マウスにおいて減少していた(図13C)。これらの結果は、HFD-32マウスの肝臓組織において脂肪の増加および液体の蓄積(炎症)を示しているが、これらはレトロ-Tf-D-LP4によって処置することが可能である。
以前の調査結果と一致して、血糖値は、通常(固形飼料)食を与えられたマウスにおける約150mg/dLから、HFD-32を与えられたマウスにおける450mg/dLまで、HFD-32食を与えられたマウスにおいて高度に上昇した(図14)。この上昇は、レトロ-Tf-D-LP4で処置されたマウスにおいて抑えられ、通常食を与えられたマウスの血糖値に匹敵する血糖値を示した。
形態変化は、固定、パラフィン包埋肝切片で、H&E染色を用いて評価した。HFD-32を与えられたマウスからの肝組織の代表的なH&E染色切片は、肝細胞内に示される脂肪滴の蓄積、炎症性細胞浸潤の拡散、および線維化によって特徴づけられる脂肪肝の徴候を示す(図15、16)。
組織学的には、NASHは、極めて小さいものから肝細胞をほぼ埋めてしまうまで大きさが変化する脂肪球を有する大滴性脂肪肝によって、および線維化とともに、マロリー小体の有無にかかわらず肝細胞の膨化変性によって特徴づけられる(Kleiner Dら,2005.Hepatology 41,1313-1321)。
HFD-32を与えられ、レトロ-Tf-D-LP4ペプチドで処置されたマウスの肝組織は、コラーゲン染色をほとんど示さず、ペプチド処置が炎症と線維化を防止したことを示唆する(図19)。
DENで誘導されたHCCマウスモデルを生成し、上述のように腫瘍が肝臓内で見えるようになってから、ペプチドで処置した。DENによって誘導されたHCCからの肝臓のH&E染色によって、脂肪肝を含む肝臓病変の腫瘍形成過程に沿って、膨化変性、炎症および線維化が発現されることが明確に示された(図21A、21B)。マウスをレトロ-Tf-D-LP4ペプチド(18mg/kg)で処置すると、そのような肝臓症状は観察されなかった(図21A、B)。これらの結果は、ペプチドがHCC成長ならびに肝臓関連の症状を予防することを示している。
Claims (22)
- (i)配列番号2に記載のアミノ酸配列を含み、かつ完全インベルソ修飾型である、VDAC-1由来ペプチド類似体、および(ii)トランスフェリン受容体結合ドメイン(Tf)のレトロ類似体、を含む、合成ペプチド。
- 前記トランスフェリン受容体結合ドメイン(Tf)のレトロ類似体がすべてL-立体異性体ペプチドおよびすべてD-立体異性体ペプチドから選択される、請求項1に記載の合成ペプチド。
- 前記トランスフェリン受容体結合ドメイン(Tf)のレトロ類似体が配列番号8に記載のアミノ酸配列を有し、前記アミノ酸のすべてがL立体配置にある、請求項2に記載の合成ペプチド。
- 前記トランスフェリン受容体結合ドメイン(Tf)のレトロ類似体が前記VDAC1由来ペプチドの類似体のN末端またはC末端に直接結合している、請求項1~3のいずれか1項に記載の合成ペプチド。
- 前記トランスフェリン受容体結合ドメイン(Tf)のレトロ類似体が前記VDAC1由来ペプチドの類似体のN末端またはC末端にリンカー配列を介して結合している、請求項1~3のいずれか1項に記載の合成ペプチド。
- 前記ペプチドが、おのおの前記VDAC1由来ペプチドの類似体のC末端またはN末端に独立して位置する配列番号11に記載のアミノ酸配列および配列番号12に記載のアミノ酸配列をさらに含む、請求項1~5のいずれか1項に記載の合成ペプチド。
- 前記ペプチドが、おのおの前記VDAC1由来ペプチドの類似体のC末端またはN末端に独立して位置する配列番号12に記載のアミノ酸配列および配列番号13に記載のアミノ酸配列をさらに含む、請求項1~5のいずれか1項に記載の合成ペプチド。
- 配列番号12および配列番号13のいずれか1つに記載のアミノ酸がD-アミノ酸である、請求項7に記載の合成ペプチド。
- 前記ペプチドが配列番号14に記載のアミノ酸配列を含む、請求項8に記載の合成ペプチド。
- 前記ペプチドが配列番号14に記載のアミノ酸配列からなる、請求項9に記載の合成ペプチド。
- 少なくとも1つの請求項1~10のいずれか1項に記載の合成ペプチドを含む医薬組成物であって、薬学的に許容される担体、希釈剤、塩または賦形剤をさらに含む、医薬組成物。
- 前記医薬組成物が少なくとも1つの配列番号14に記載のアミノ酸配列を有する合成ペプチドを含む、請求項11に記載の医薬組成物。
- 前記少なくとも1つの合成ペプチドが配列番号14に記載のアミノ酸配列からなる、請求項12に記載の医薬組成物。
- 有害な細胞増殖を阻害する際に用いる、請求項11~13のいずれか1項に記載の医薬組成物。
- 異常なアポトーシスおよび/または細胞過剰増殖に関連する疾患の処置で用いる、請求項11~13のいずれか1項に記載の医薬組成物。
- 前記疾患が癌性疾患である、請求項15に記載の医薬組成物。
- 前記癌性疾患が神経膠腫、肝癌、白血病、肺癌、前立腺癌、乳癌、膵癌および黒色腫からなる群から選択される、請求項16に記載の医薬組成物。
- 前記神経膠腫が神経膠芽腫である、請求項17に記載の医薬組成物。
- 前記過剰増殖の細胞は、癌幹細胞である、請求項15に記載の医薬組成物。
- 非アルコール性脂肪性肝疾患(NAFLD)および/またはNAFLDに伴う症状の予防および/または処置で用いるための、請求項11~13のいずれか1項に記載の医薬組成物。
- 前記NAFLDが非アルコール性脂肪肝および非アルコール性脂肪性肝炎(NASH)からなる群から選択される、請求項20に記載の医薬組成物。
- 前記NAFLDに伴う症状が脂肪滴の蓄積、炎症、線維化、肝細胞の細胞死、およびそのいずれかの組み合わせからなる群から選択される、請求項20~21のいずれか1項に記載の医薬組成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562213667P | 2015-09-03 | 2015-09-03 | |
US62/213,667 | 2015-09-03 | ||
PCT/IL2016/050958 WO2017037711A1 (en) | 2015-09-03 | 2016-09-01 | Analogues of vdac1-derived peptides |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018532709A JP2018532709A (ja) | 2018-11-08 |
JP7085712B2 true JP7085712B2 (ja) | 2022-06-17 |
Family
ID=58186994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018512340A Active JP7085712B2 (ja) | 2015-09-03 | 2016-09-01 | Vdac1由来ペプチドの類似体 |
Country Status (8)
Country | Link |
---|---|
US (3) | US10385104B2 (ja) |
EP (1) | EP3344649B1 (ja) |
JP (1) | JP7085712B2 (ja) |
CN (1) | CN108350046B (ja) |
AU (1) | AU2016314372B2 (ja) |
CA (1) | CA2997516C (ja) |
IL (1) | IL257803B (ja) |
WO (1) | WO2017037711A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110713521B (zh) * | 2019-10-23 | 2022-08-16 | 广州领晟医疗科技有限公司 | 多肽cak18n及其促进肝再生和抑制肝细胞凋亡的用途 |
US20230066049A1 (en) | 2020-01-28 | 2023-03-02 | The National Institute for Biotechnology in the Negev Ltd. | Peptides useful in preservation and/or restoration of functional pancreatic islets and in treating diabetes |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006095347A3 (en) | 2005-03-10 | 2007-05-24 | Univ Ben Gurion | VOLTAGE DEPENDENT ANION CHANNEL (VDACl) COMPOSITIONS AND METHODS OF USE THEREOF FOR REGULATING APOPTOSIS |
JP2010526099A (ja) | 2007-05-02 | 2010-07-29 | ダナ ファーバー キャンサー インスティテュート,インコーポレイテッド | 細胞のホメオスタシス経路および細胞の生存を調節する方法 |
JP2014528700A (ja) | 2011-07-18 | 2014-10-30 | ユニバーシティー オブ ケンタッキー リサーチ ファウンデイションUniversity Of Kentucky Research Foundation | Alu−rna誘導変性からの細胞の保護及び細胞保護用阻害剤 |
WO2015011711A1 (en) | 2013-07-25 | 2015-01-29 | The National Institute for Biotechnology in the Negev Ltd. | Short peptides derived from vdac1, compositions and methods of use thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5780235A (en) | 1996-10-04 | 1998-07-14 | Incyte Pharmaceuticals, Inc. | Human voltage-dependent anion channel |
US8648045B2 (en) | 2005-03-10 | 2014-02-11 | Ben Gurion University Of The Negev Research And Development Authority Ltd. | VDAC1 compositions and methods of use thereof for regulating apoptosis |
-
2016
- 2016-09-01 WO PCT/IL2016/050958 patent/WO2017037711A1/en active Application Filing
- 2016-09-01 EP EP16840982.9A patent/EP3344649B1/en active Active
- 2016-09-01 CA CA2997516A patent/CA2997516C/en active Active
- 2016-09-01 AU AU2016314372A patent/AU2016314372B2/en active Active
- 2016-09-01 CN CN201680064323.4A patent/CN108350046B/zh active Active
- 2016-09-01 JP JP2018512340A patent/JP7085712B2/ja active Active
-
2018
- 2018-01-11 US US15/868,252 patent/US10385104B2/en active Active
- 2018-02-28 IL IL257803A patent/IL257803B/en unknown
-
2019
- 2019-06-25 US US16/451,520 patent/US10829530B2/en active Active
-
2020
- 2020-09-30 US US17/039,042 patent/US11634465B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006095347A3 (en) | 2005-03-10 | 2007-05-24 | Univ Ben Gurion | VOLTAGE DEPENDENT ANION CHANNEL (VDACl) COMPOSITIONS AND METHODS OF USE THEREOF FOR REGULATING APOPTOSIS |
JP2010526099A (ja) | 2007-05-02 | 2010-07-29 | ダナ ファーバー キャンサー インスティテュート,インコーポレイテッド | 細胞のホメオスタシス経路および細胞の生存を調節する方法 |
JP2014528700A (ja) | 2011-07-18 | 2014-10-30 | ユニバーシティー オブ ケンタッキー リサーチ ファウンデイションUniversity Of Kentucky Research Foundation | Alu−rna誘導変性からの細胞の保護及び細胞保護用阻害剤 |
WO2015011711A1 (en) | 2013-07-25 | 2015-01-29 | The National Institute for Biotechnology in the Negev Ltd. | Short peptides derived from vdac1, compositions and methods of use thereof |
Non-Patent Citations (3)
Title |
---|
Bio-Synthesis, "Retro Inverso Peptides", [online], 2014.04.30, [令和2年5月29日検索], インターネット, <URL: https://www.biosyn.com/tew/retro-inverso-peptides.aspx> |
Cell Death and Disease, 2013, Vol.4, e809(pp.1-11) |
LifeTein, "D Amino Acid and Retro-inverso Peptides", [online], 2015.08.23, [令和2年5月29日検索], インターネット, <URL: https://www.lifetein.com/Peptide-Synthesis-D-Amino-Acid.html> |
Also Published As
Publication number | Publication date |
---|---|
AU2016314372A1 (en) | 2018-04-26 |
CN108350046A (zh) | 2018-07-31 |
EP3344649A1 (en) | 2018-07-11 |
EP3344649B1 (en) | 2021-07-21 |
US20210079052A1 (en) | 2021-03-18 |
US11634465B2 (en) | 2023-04-25 |
CN108350046B (zh) | 2022-04-01 |
US20180134760A1 (en) | 2018-05-17 |
CA2997516A1 (en) | 2017-03-09 |
IL257803A (en) | 2018-04-30 |
IL257803B (en) | 2022-06-01 |
AU2016314372B2 (en) | 2021-03-11 |
JP2018532709A (ja) | 2018-11-08 |
EP3344649A4 (en) | 2019-03-20 |
CA2997516C (en) | 2024-02-06 |
US20190375808A1 (en) | 2019-12-12 |
WO2017037711A1 (en) | 2017-03-09 |
US10829530B2 (en) | 2020-11-10 |
US10385104B2 (en) | 2019-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Lei et al. | Self-assembling myristoylated human α-defensin 5 as a next-generation nanobiotics potentiates therapeutic efficacy in bacterial infection | |
Zhou et al. | Melanin-like nanoparticles decorated with an autophagy-inducing peptide for efficient targeted photothermal therapy | |
JP2019147792A (ja) | 癌の治療方法および組成物 | |
Wang et al. | Cell‐penetrating peptide TAT‐mediated delivery of acidic FGF to retina and protection against ischemia–reperfusion injury in rats | |
US10259852B2 (en) | Conjugate comprising P21 protein for the treatment of cancer | |
WO2017063542A1 (zh) | 稳定化a7r多肽及其在构建肿瘤靶向诊治递药系统中的用途 | |
JP2021526548A (ja) | メリチンベースのアポトシース促進ペプチドペプチドでm2様腫瘍関連マクロファージの標的化 | |
KR20160064726A (ko) | 세포 투과 펩타이드-항암제 접합체 및 이를 포함하는 암 치료용 조성물 | |
JP2021504371A (ja) | Yeats阻害剤およびその使用方法 | |
US11634465B2 (en) | Analogues of VDAC1-derived peptides | |
KR102228272B1 (ko) | 항암 상승효과를 나타내는 종양세포 특이적 자기조립 나노약물 복합체 | |
KR101858654B1 (ko) | Hsp90 억제 펩티드 접합체 및 이의 종양 치료 중의 응용 | |
Yang et al. | Subcellular co-delivery of two different site-oriented payloads for tumor therapy | |
Xu et al. | Improvement of anticancer effect of berberine by salt formation modifications | |
KR102261371B1 (ko) | CP2c 표적 펩티드 기반 항암제 | |
US20220257711A1 (en) | PEPTOID-PEPTIDE HYBRID, NMEG-aCGRP, AND ITS USE IN CARDIOVASCULAR DISEASES | |
Qiao et al. | An ultrathin Zn-based layered double hydroxides augment degradation of mutant p53 to improve tumor therapy | |
CN108181214A (zh) | 使用atap肽治疗疾病的方法和组合物 | |
CA2903608C (en) | Treatment of endometriosis, angiogenesis and/or endometrial lesion growth | |
Campeiro | Potential applications of the cell-penetrating peptide crotamine | |
KR20230144960A (ko) | 신규 펩타이드 기반 면역항암제 | |
KR20210099940A (ko) | 불포화 지방산 결합 CP2c 표적 펩타이드 기반 항암제 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180525 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190712 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200417 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200616 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200916 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20200917 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210202 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210430 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20210831 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211227 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20211227 |
|
C11 | Written invitation by the commissioner to file amendments |
Free format text: JAPANESE INTERMEDIATE CODE: C11 Effective date: 20220118 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20220228 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20220301 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220329 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220426 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7085712 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |