JPH11502925A - タウ−タウ会合の阻害 - Google Patents
タウ−タウ会合の阻害Info
- Publication number
- JPH11502925A JPH11502925A JP8528916A JP52891696A JPH11502925A JP H11502925 A JPH11502925 A JP H11502925A JP 8528916 A JP8528916 A JP 8528916A JP 52891696 A JP52891696 A JP 52891696A JP H11502925 A JPH11502925 A JP H11502925A
- Authority
- JP
- Japan
- Prior art keywords
- tau
- protein
- binding
- association
- tau protein
- 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.)
- Granted
Links
- 230000005764 inhibitory process Effects 0.000 title description 24
- 238000000034 method Methods 0.000 claims abstract description 116
- 230000002159 abnormal effect Effects 0.000 claims abstract description 57
- 208000024827 Alzheimer disease Diseases 0.000 claims abstract description 52
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 52
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 48
- 239000000126 substance Substances 0.000 claims abstract description 42
- 238000004220 aggregation Methods 0.000 claims abstract description 29
- 230000002776 aggregation Effects 0.000 claims abstract description 26
- 210000005044 neurofilament Anatomy 0.000 claims abstract description 15
- 102000008763 Neurofilament Proteins Human genes 0.000 claims abstract description 9
- 108010088373 Neurofilament Proteins Proteins 0.000 claims abstract description 9
- 238000012216 screening Methods 0.000 claims abstract description 8
- 208000009829 Lewy Body Disease Diseases 0.000 claims abstract description 7
- 201000002832 Lewy body dementia Diseases 0.000 claims abstract description 7
- 201000011240 Frontotemporal dementia Diseases 0.000 claims abstract description 5
- 208000000609 Pick Disease of the Brain Diseases 0.000 claims abstract description 5
- 208000026072 Motor neurone disease Diseases 0.000 claims abstract description 3
- 208000005264 motor neuron disease Diseases 0.000 claims abstract description 3
- 102000013498 tau Proteins Human genes 0.000 claims description 505
- 108010026424 tau Proteins Proteins 0.000 claims description 505
- 230000027455 binding Effects 0.000 claims description 170
- 210000004027 cell Anatomy 0.000 claims description 119
- 150000001875 compounds Chemical class 0.000 claims description 54
- 239000012634 fragment Substances 0.000 claims description 51
- 239000007790 solid phase Substances 0.000 claims description 37
- 239000000872 buffer Substances 0.000 claims description 26
- 150000003839 salts Chemical class 0.000 claims description 25
- 229910052739 hydrogen Inorganic materials 0.000 claims description 24
- 239000001257 hydrogen Substances 0.000 claims description 24
- 210000004688 microtubule Anatomy 0.000 claims description 23
- 102000029749 Microtubule Human genes 0.000 claims description 22
- 108091022875 Microtubule Proteins 0.000 claims description 22
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 22
- 230000014509 gene expression Effects 0.000 claims description 22
- 238000002360 preparation method Methods 0.000 claims description 22
- 108010064245 urinary gonadotropin fragment Proteins 0.000 claims description 22
- 125000000217 alkyl group Chemical group 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 21
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 claims description 20
- 102000004243 Tubulin Human genes 0.000 claims description 20
- 108090000704 Tubulin Proteins 0.000 claims description 20
- 229950000688 phenothiazine Drugs 0.000 claims description 20
- 210000002950 fibroblast Anatomy 0.000 claims description 18
- -1 hydroxy, carboxy Chemical group 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 16
- 210000002569 neuron Anatomy 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- 125000003545 alkoxy group Chemical group 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 13
- 239000013598 vector Substances 0.000 claims description 13
- 238000003556 assay Methods 0.000 claims description 12
- 150000002431 hydrogen Chemical class 0.000 claims description 12
- PVPBBTJXIKFICP-UHFFFAOYSA-N (7-aminophenothiazin-3-ylidene)azanium;chloride Chemical compound [Cl-].C1=CC(=[NH2+])C=C2SC3=CC(N)=CC=C3N=C21 PVPBBTJXIKFICP-UHFFFAOYSA-N 0.000 claims description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 125000001188 haloalkyl group Chemical group 0.000 claims description 10
- 239000011780 sodium chloride Substances 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- 239000007791 liquid phase Substances 0.000 claims description 6
- 230000000984 immunochemical effect Effects 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 5
- 230000004083 survival effect Effects 0.000 claims description 5
- 230000002285 radioactive effect Effects 0.000 claims description 3
- 239000011833 salt mixture Substances 0.000 claims description 3
- 210000005239 tubule Anatomy 0.000 claims description 3
- 238000012286 ELISA Assay Methods 0.000 claims description 2
- JRMSLDWZFJZLAS-UHFFFAOYSA-M [7-(dimethylamino)-1,9-dimethylphenothiazin-3-ylidene]-dimethylazanium;chloride Chemical compound [Cl-].CC1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC(C)=C3N=C21 JRMSLDWZFJZLAS-UHFFFAOYSA-M 0.000 claims description 2
- 239000002981 blocking agent Substances 0.000 claims description 2
- 125000004356 hydroxy functional group Chemical group O* 0.000 claims description 2
- 239000008194 pharmaceutical composition Substances 0.000 claims description 2
- HNONEKILPDHFOL-UHFFFAOYSA-M tolonium chloride Chemical group [Cl-].C1=C(C)C(N)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 HNONEKILPDHFOL-UHFFFAOYSA-M 0.000 claims description 2
- 206010033799 Paralysis Diseases 0.000 claims 1
- 125000001475 halogen functional group Chemical group 0.000 claims 1
- 230000002401 inhibitory effect Effects 0.000 abstract description 18
- 230000006870 function Effects 0.000 abstract description 5
- 230000003436 cytoskeletal effect Effects 0.000 abstract description 4
- 201000002212 progressive supranuclear palsy Diseases 0.000 abstract description 3
- 229920001307 poly(hydroxymethylethylene hydroxymethyl formal) Polymers 0.000 description 88
- 235000018102 proteins Nutrition 0.000 description 43
- 241000894007 species Species 0.000 description 38
- KUUVQVSHGLHAKZ-UHFFFAOYSA-N thionine Chemical compound C=1C=CC=CSC=CC=1 KUUVQVSHGLHAKZ-UHFFFAOYSA-N 0.000 description 32
- 239000000243 solution Substances 0.000 description 31
- 101000969087 Homo sapiens Microtubule-associated protein 2 Proteins 0.000 description 21
- 102100021118 Microtubule-associated protein 2 Human genes 0.000 description 19
- 230000000694 effects Effects 0.000 description 19
- 230000035508 accumulation Effects 0.000 description 18
- 238000009825 accumulation Methods 0.000 description 18
- 230000003993 interaction Effects 0.000 description 16
- 108020004414 DNA Proteins 0.000 description 15
- 108091005804 Peptidases Proteins 0.000 description 15
- 239000004365 Protease Substances 0.000 description 15
- 239000002299 complementary DNA Substances 0.000 description 15
- 101000979001 Homo sapiens Methionine aminopeptidase 2 Proteins 0.000 description 14
- 108010029485 Protein Isoforms Proteins 0.000 description 14
- 102000001708 Protein Isoforms Human genes 0.000 description 14
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 14
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 14
- 210000004899 c-terminal region Anatomy 0.000 description 14
- 241000282414 Homo sapiens Species 0.000 description 13
- 108010059712 Pronase Proteins 0.000 description 13
- 125000003275 alpha amino acid group Chemical group 0.000 description 13
- 210000004556 brain Anatomy 0.000 description 13
- 239000012071 phase Substances 0.000 description 13
- 231100000419 toxicity Toxicity 0.000 description 13
- 230000001988 toxicity Effects 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000008346 aqueous phase Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 12
- 101000891579 Homo sapiens Microtubule-associated protein tau Proteins 0.000 description 11
- 230000029087 digestion Effects 0.000 description 11
- 102000009664 Microtubule-Associated Proteins Human genes 0.000 description 10
- 108091028043 Nucleic acid sequence Proteins 0.000 description 10
- 108010076830 Thionins Proteins 0.000 description 10
- 150000001413 amino acids Chemical class 0.000 description 10
- 238000010276 construction Methods 0.000 description 10
- 238000009826 distribution Methods 0.000 description 10
- 102000057063 human MAPT Human genes 0.000 description 10
- 238000011534 incubation Methods 0.000 description 10
- 239000003112 inhibitor Substances 0.000 description 10
- 210000002241 neurite Anatomy 0.000 description 10
- 239000000546 pharmaceutical excipient Substances 0.000 description 10
- 238000000159 protein binding assay Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 238000001890 transfection Methods 0.000 description 10
- 102000004190 Enzymes Human genes 0.000 description 9
- 108090000790 Enzymes Proteins 0.000 description 9
- 241000699666 Mus <mouse, genus> Species 0.000 description 9
- 210000000805 cytoplasm Anatomy 0.000 description 9
- 229940088598 enzyme Drugs 0.000 description 9
- 108020004999 messenger RNA Proteins 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 210000005013 brain tissue Anatomy 0.000 description 8
- 201000010099 disease Diseases 0.000 description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 8
- 230000001605 fetal effect Effects 0.000 description 8
- BRZYSWJRSDMWLG-CAXSIQPQSA-N geneticin Chemical compound O1C[C@@](O)(C)[C@H](NC)[C@@H](O)[C@H]1O[C@@H]1[C@@H](O)[C@H](O[C@@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](C(C)O)O2)N)[C@@H](N)C[C@H]1N BRZYSWJRSDMWLG-CAXSIQPQSA-N 0.000 description 8
- 238000000338 in vitro Methods 0.000 description 8
- 239000003550 marker Substances 0.000 description 8
- 230000036961 partial effect Effects 0.000 description 8
- 150000002990 phenothiazines Chemical class 0.000 description 8
- 230000026731 phosphorylation Effects 0.000 description 8
- 238000006366 phosphorylation reaction Methods 0.000 description 8
- 229920005862 polyol Polymers 0.000 description 8
- 150000003077 polyols Chemical class 0.000 description 8
- 239000003826 tablet Substances 0.000 description 8
- 108010020004 Microtubule-Associated Proteins Proteins 0.000 description 7
- 230000005856 abnormality Effects 0.000 description 7
- 230000001419 dependent effect Effects 0.000 description 7
- 238000011161 development Methods 0.000 description 7
- 230000018109 developmental process Effects 0.000 description 7
- 239000013604 expression vector Substances 0.000 description 7
- 238000001727 in vivo Methods 0.000 description 7
- 239000013612 plasmid Substances 0.000 description 7
- 229910000029 sodium carbonate Inorganic materials 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 231100000331 toxic Toxicity 0.000 description 7
- 230000002588 toxic effect Effects 0.000 description 7
- 206010012289 Dementia Diseases 0.000 description 6
- 238000002965 ELISA Methods 0.000 description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- 206010029260 Neuroblastoma Diseases 0.000 description 6
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 6
- HMNZFMSWFCAGGW-XPWSMXQVSA-N [3-[hydroxy(2-hydroxyethoxy)phosphoryl]oxy-2-[(e)-octadec-9-enoyl]oxypropyl] (e)-octadec-9-enoate Chemical compound CCCCCCCC\C=C\CCCCCCCC(=O)OCC(COP(O)(=O)OCCO)OC(=O)CCCCCCC\C=C\CCCCCCCC HMNZFMSWFCAGGW-XPWSMXQVSA-N 0.000 description 6
- 231100000673 dose–response relationship Toxicity 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 239000007903 gelatin capsule Substances 0.000 description 6
- 210000004884 grey matter Anatomy 0.000 description 6
- 210000004558 lewy body Anatomy 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000010807 negative regulation of binding Effects 0.000 description 6
- 238000003752 polymerase chain reaction Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 230000032258 transport Effects 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000001086 cytosolic effect Effects 0.000 description 5
- 238000003018 immunoassay Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 235000013336 milk Nutrition 0.000 description 5
- 239000008267 milk Substances 0.000 description 5
- 210000004080 milk Anatomy 0.000 description 5
- 210000005036 nerve Anatomy 0.000 description 5
- 239000002773 nucleotide Substances 0.000 description 5
- 125000003729 nucleotide group Chemical group 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000017854 proteolysis Effects 0.000 description 5
- 230000002797 proteolythic effect Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 108700028369 Alleles Proteins 0.000 description 4
- 101001125878 Autographa californica nuclear polyhedrosis virus Per os infectivity factor 2 Proteins 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- 241000588724 Escherichia coli Species 0.000 description 4
- 102100040243 Microtubule-associated protein tau Human genes 0.000 description 4
- 108091034117 Oligonucleotide Proteins 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 description 4
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 description 4
- 125000000539 amino acid group Chemical group 0.000 description 4
- 239000000427 antigen Substances 0.000 description 4
- 108091007433 antigens Proteins 0.000 description 4
- 102000036639 antigens Human genes 0.000 description 4
- 230000003376 axonal effect Effects 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 4
- 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 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 4
- 238000003776 cleavage reaction Methods 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- VHJLVAABSRFDPM-QWWZWVQMSA-N dithiothreitol Chemical compound SC[C@@H](O)[C@H](O)CS VHJLVAABSRFDPM-QWWZWVQMSA-N 0.000 description 4
- 239000008298 dragée Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 150000002632 lipids Chemical class 0.000 description 4
- 210000002161 motor neuron Anatomy 0.000 description 4
- 230000004770 neurodegeneration Effects 0.000 description 4
- 208000015122 neurodegenerative disease Diseases 0.000 description 4
- 230000010363 phase shift Effects 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 229920000136 polysorbate Polymers 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 210000001236 prokaryotic cell Anatomy 0.000 description 4
- 210000002763 pyramidal cell Anatomy 0.000 description 4
- 230000003252 repetitive effect Effects 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 230000007017 scission Effects 0.000 description 4
- 230000002123 temporal effect Effects 0.000 description 4
- 238000013518 transcription Methods 0.000 description 4
- 230000035897 transcription Effects 0.000 description 4
- 235000015112 vegetable and seed oil Nutrition 0.000 description 4
- 239000008158 vegetable oil Substances 0.000 description 4
- 239000001993 wax Substances 0.000 description 4
- 210000004885 white matter Anatomy 0.000 description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 3
- 208000028698 Cognitive impairment Diseases 0.000 description 3
- 101000854943 Enterobacteria phage T4 Valyl-tRNA ligase modifier Proteins 0.000 description 3
- 108010010803 Gelatin Proteins 0.000 description 3
- 108010001336 Horseradish Peroxidase Proteins 0.000 description 3
- 108091077621 MAPRE family Proteins 0.000 description 3
- 101710115937 Microtubule-associated protein tau Proteins 0.000 description 3
- 229930193140 Neomycin Natural products 0.000 description 3
- 208000018737 Parkinson disease Diseases 0.000 description 3
- 102000003992 Peroxidases Human genes 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000003833 cell viability Effects 0.000 description 3
- 238000007385 chemical modification Methods 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- 230000002759 chromosomal effect Effects 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
- 208000010877 cognitive disease Diseases 0.000 description 3
- 230000006957 competitive inhibition Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 3
- 210000003527 eukaryotic cell Anatomy 0.000 description 3
- 239000013613 expression plasmid Substances 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 238000002523 gelfiltration Methods 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 230000006951 hyperphosphorylation Effects 0.000 description 3
- 230000000366 juvenile effect Effects 0.000 description 3
- 125000005647 linker group Chemical group 0.000 description 3
- 238000001638 lipofection Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000001404 mediated effect Effects 0.000 description 3
- 125000001360 methionine group Chemical group N[C@@H](CCSC)C(=O)* 0.000 description 3
- 238000009448 modified atmosphere packaging Methods 0.000 description 3
- 235000019837 monoammonium phosphate Nutrition 0.000 description 3
- 229960004927 neomycin Drugs 0.000 description 3
- 210000002682 neurofibrillary tangle Anatomy 0.000 description 3
- 230000009871 nonspecific binding Effects 0.000 description 3
- 108040007629 peroxidase activity proteins Proteins 0.000 description 3
- 239000000825 pharmaceutical preparation Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000001103 potassium chloride Substances 0.000 description 3
- 235000011164 potassium chloride Nutrition 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 108090000765 processed proteins & peptides Proteins 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 125000000547 substituted alkyl group Chemical group 0.000 description 3
- 239000000829 suppository Substances 0.000 description 3
- 230000007470 synaptic degeneration Effects 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 230000009261 transgenic effect Effects 0.000 description 3
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 2
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 102100029470 Apolipoprotein E Human genes 0.000 description 2
- 101710095339 Apolipoprotein E Proteins 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000014469 Bacillus subtilis Nutrition 0.000 description 2
- 229920000018 Callose Polymers 0.000 description 2
- 241000283707 Capra Species 0.000 description 2
- 101710132601 Capsid protein Proteins 0.000 description 2
- 241000282552 Chlorocebus aethiops Species 0.000 description 2
- 108091026890 Coding region Proteins 0.000 description 2
- 108020004705 Codon Proteins 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 2
- 102000053602 DNA Human genes 0.000 description 2
- 201000010374 Down Syndrome Diseases 0.000 description 2
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 2
- 241001669573 Galeorhinus galeus Species 0.000 description 2
- 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 2
- 101000578830 Homo sapiens Methionine aminopeptidase 1 Proteins 0.000 description 2
- 101001057324 Homo sapiens Microtubule-associated protein 1A Proteins 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 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 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- 102100028379 Methionine aminopeptidase 1 Human genes 0.000 description 2
- 241000699660 Mus musculus Species 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 2
- 239000007990 PIPES buffer Substances 0.000 description 2
- 241000700159 Rattus Species 0.000 description 2
- 108020004511 Recombinant DNA Proteins 0.000 description 2
- 229920002684 Sepharose Polymers 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 206010044688 Trisomy 21 Diseases 0.000 description 2
- 230000001594 aberrant effect Effects 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 2
- 238000001042 affinity chromatography Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- VREFGVBLTWBCJP-UHFFFAOYSA-N alprazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1 VREFGVBLTWBCJP-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 229960000723 ampicillin Drugs 0.000 description 2
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 2
- 230000000692 anti-sense effect Effects 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 210000003050 axon Anatomy 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 210000003169 central nervous system Anatomy 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 239000012228 culture supernatant Substances 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 210000004292 cytoskeleton Anatomy 0.000 description 2
- 230000034994 death Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007850 degeneration Effects 0.000 description 2
- 210000001947 dentate gyrus Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000012091 fetal bovine serum Substances 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 239000007850 fluorescent dye Substances 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
- 239000008103 glucose Substances 0.000 description 2
- 102000046587 human MAP2 Human genes 0.000 description 2
- 230000001900 immune effect Effects 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000011081 inoculation Methods 0.000 description 2
- 239000002054 inoculum Substances 0.000 description 2
- 229960004903 invert sugar Drugs 0.000 description 2
- 238000001155 isoelectric focusing Methods 0.000 description 2
- BPHPUYQFMNQIOC-NXRLNHOXSA-N isopropyl beta-D-thiogalactopyranoside Chemical compound CC(C)S[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O BPHPUYQFMNQIOC-NXRLNHOXSA-N 0.000 description 2
- 210000003292 kidney cell Anatomy 0.000 description 2
- 239000008101 lactose Substances 0.000 description 2
- 210000004962 mammalian cell Anatomy 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 description 2
- 229960000907 methylthioninium chloride Drugs 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 2
- 235000019796 monopotassium phosphate Nutrition 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 230000012106 negative regulation of microtubule depolymerization Effects 0.000 description 2
- 230000001423 neocortical effect Effects 0.000 description 2
- 210000000653 nervous system Anatomy 0.000 description 2
- 210000003757 neuroblast Anatomy 0.000 description 2
- 230000004031 neuronal differentiation Effects 0.000 description 2
- 230000002981 neuropathic effect Effects 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000008012 organic excipient Substances 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000004481 post-translational protein modification Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 210000002442 prefrontal cortex Anatomy 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 102000004196 processed proteins & peptides Human genes 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- 230000001568 sexual effect Effects 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000012289 standard assay Methods 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 239000007940 sugar coated tablet Substances 0.000 description 2
- 239000003765 sweetening agent Substances 0.000 description 2
- 239000006188 syrup Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- 238000011830 transgenic mouse model Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000014616 translation Effects 0.000 description 2
- 230000035899 viability Effects 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 1
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical group NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- HNEGJTWNOOWEMH-UHFFFAOYSA-N 1-fluoropropane Chemical group [CH2]CCF HNEGJTWNOOWEMH-UHFFFAOYSA-N 0.000 description 1
- 102100027831 14-3-3 protein theta Human genes 0.000 description 1
- 125000005999 2-bromoethyl group Chemical group 0.000 description 1
- KKAJSJJFBSOMGS-UHFFFAOYSA-N 3,6-diamino-10-methylacridinium chloride Chemical compound [Cl-].C1=C(N)C=C2[N+](C)=C(C=C(N)C=C3)C3=CC2=C1 KKAJSJJFBSOMGS-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- VMXLZAVIEYWCLQ-UHFFFAOYSA-N 4-(4-aminophenyl)-3-methylaniline Chemical compound CC1=CC(N)=CC=C1C1=CC=C(N)C=C1 VMXLZAVIEYWCLQ-UHFFFAOYSA-N 0.000 description 1
- XZKIHKMTEMTJQX-UHFFFAOYSA-N 4-Nitrophenyl Phosphate Chemical compound OP(O)(=O)OC1=CC=C([N+]([O-])=O)C=C1 XZKIHKMTEMTJQX-UHFFFAOYSA-N 0.000 description 1
- 208000000044 Amnesia Diseases 0.000 description 1
- 208000037259 Amyloid Plaque Diseases 0.000 description 1
- 102000013455 Amyloid beta-Peptides Human genes 0.000 description 1
- 108010090849 Amyloid beta-Peptides Proteins 0.000 description 1
- 101710137189 Amyloid-beta A4 protein Proteins 0.000 description 1
- 102100022704 Amyloid-beta precursor protein Human genes 0.000 description 1
- 101710151993 Amyloid-beta precursor protein Proteins 0.000 description 1
- 230000007082 Aβ accumulation Effects 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 108090000626 DNA-directed RNA polymerases Proteins 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 241000896693 Disa Species 0.000 description 1
- 101100438361 Drosophila melanogaster capu gene Proteins 0.000 description 1
- 241001198387 Escherichia coli BL21(DE3) Species 0.000 description 1
- 241000701959 Escherichia virus Lambda Species 0.000 description 1
- 241001524679 Escherichia virus M13 Species 0.000 description 1
- 108010015776 Glucose oxidase Proteins 0.000 description 1
- 239000004366 Glucose oxidase Substances 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 102100021519 Hemoglobin subunit beta Human genes 0.000 description 1
- 108091005904 Hemoglobin subunit beta Proteins 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical class [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 description 1
- 102000001706 Immunoglobulin Fab Fragments Human genes 0.000 description 1
- 108010054477 Immunoglobulin Fab Fragments Proteins 0.000 description 1
- 108091092195 Intron Proteins 0.000 description 1
- 241001490312 Lithops pseudotruncatella Species 0.000 description 1
- 208000026139 Memory disease Diseases 0.000 description 1
- 108090001040 Microtubule-associated protein 1B Proteins 0.000 description 1
- 102000004866 Microtubule-associated protein 1B Human genes 0.000 description 1
- 102000006404 Mitochondrial Proteins Human genes 0.000 description 1
- 108010058682 Mitochondrial Proteins Proteins 0.000 description 1
- 206010029350 Neurotoxicity Diseases 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 108700026244 Open Reading Frames Proteins 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 208000012287 Prolapse Diseases 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 101100480719 Rattus norvegicus Mapt gene Proteins 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 229940124639 Selective inhibitor Drugs 0.000 description 1
- 108010071390 Serum Albumin Proteins 0.000 description 1
- 102000007562 Serum Albumin Human genes 0.000 description 1
- 108020004682 Single-Stranded DNA Proteins 0.000 description 1
- 241000269319 Squalius cephalus Species 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
- 206010048327 Supranuclear palsy Diseases 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 206010044221 Toxic encephalopathy Diseases 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 208000037280 Trisomy Diseases 0.000 description 1
- CZJJJGHFBWWPTJ-UHFFFAOYSA-M [O-]P(O)(O)=O.OP(O)(O)=O.OP(O)(O)=O.OP(O)(O)=O.P.[K+] Chemical compound [O-]P(O)(O)=O.OP(O)(O)=O.OP(O)(O)=O.OP(O)(O)=O.P.[K+] CZJJJGHFBWWPTJ-UHFFFAOYSA-M 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229940023020 acriflavine Drugs 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000006933 amyloid-beta aggregation Effects 0.000 description 1
- DZHSAHHDTRWUTF-SIQRNXPUSA-N amyloid-beta polypeptide 42 Chemical compound C([C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(O)=O)[C@@H](C)CC)C(C)C)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC(O)=O)C(C)C)C(C)C)C1=CC=CC=C1 DZHSAHHDTRWUTF-SIQRNXPUSA-N 0.000 description 1
- 210000004102 animal cell Anatomy 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 125000003435 aroyl group Chemical group 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 102000005936 beta-Galactosidase Human genes 0.000 description 1
- 108010005774 beta-Galactosidase Proteins 0.000 description 1
- 238000002306 biochemical method Methods 0.000 description 1
- 229940098773 bovine serum albumin Drugs 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 238000011095 buffer preparation Methods 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 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
- 125000002837 carbocyclic group Chemical group 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000003915 cell function Effects 0.000 description 1
- 230000033077 cellular process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 239000003593 chromogenic compound Substances 0.000 description 1
- 210000000349 chromosome Anatomy 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 230000006743 cytoplasmic accumulation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001687 destabilization Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000002158 endotoxin Substances 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 230000001973 epigenetic effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000001502 gel electrophoresis Methods 0.000 description 1
- 229940116332 glucose oxidase Drugs 0.000 description 1
- 235000019420 glucose oxidase Nutrition 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000003119 immunoblot Methods 0.000 description 1
- 230000002055 immunohistochemical effect Effects 0.000 description 1
- 238000003364 immunohistochemistry Methods 0.000 description 1
- 238000001114 immunoprecipitation Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000003963 intermediate filament Anatomy 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 125000002346 iodo group Chemical group I* 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 230000006984 memory degeneration Effects 0.000 description 1
- 208000023060 memory loss Diseases 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 208000005135 methemoglobinemia Diseases 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000002438 mitochondrial effect Effects 0.000 description 1
- 230000004784 molecular pathogenesis Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000004660 morphological change Effects 0.000 description 1
- 230000003562 morphometric effect Effects 0.000 description 1
- 238000013425 morphometry Methods 0.000 description 1
- 108700038991 mouse MAP Proteins 0.000 description 1
- 239000007922 nasal spray Substances 0.000 description 1
- 229940097496 nasal spray Drugs 0.000 description 1
- 101150006061 neur gene Proteins 0.000 description 1
- 230000007137 neurofibrillary pathology Effects 0.000 description 1
- 230000004766 neurogenesis Effects 0.000 description 1
- 230000007135 neurotoxicity Effects 0.000 description 1
- 231100000228 neurotoxicity Toxicity 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 125000005342 perphosphate group Chemical group 0.000 description 1
- 229940080469 phosphocellulose Drugs 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000005036 potential barrier Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
- 230000009822 protein phosphorylation Effects 0.000 description 1
- 230000006337 proteolytic cleavage Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003127 radioimmunoassay Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000004366 reverse phase liquid chromatography Methods 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 102220086297 rs864622422 Human genes 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000003335 secondary amines Chemical group 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 125000003607 serino group Chemical group [H]N([H])[C@]([H])(C(=O)[*])C(O[H])([H])[H] 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 1
- 238000002764 solid phase assay Methods 0.000 description 1
- 210000001082 somatic cell Anatomy 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 238000003153 stable transfection Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 230000005477 standard model Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000000946 synaptic effect Effects 0.000 description 1
- 210000002504 synaptic vesicle Anatomy 0.000 description 1
- 238000007910 systemic administration Methods 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000000341 threoninyl group Chemical group [H]OC([H])(C([H])([H])[H])C([H])(N([H])[H])C(*)=O 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 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
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- KBMBVTRWEAAZEY-UHFFFAOYSA-N trisulfane Chemical compound SSS KBMBVTRWEAAZEY-UHFFFAOYSA-N 0.000 description 1
- 241000701161 unidentified adenovirus Species 0.000 description 1
- 241001515965 unidentified phage Species 0.000 description 1
- 241001430294 unidentified retrovirus Species 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 239000013603 viral vector Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
- G01N33/502—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics for testing non-proliferative effects
-
- 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
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
-
- 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
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
- A61K31/5415—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with carbocyclic ring systems, e.g. phenothiazine, chlorpromazine, piroxicam
-
- 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
- A61P25/28—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
-
- 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
- C07K14/4711—Alzheimer's disease; Amyloid plaque core protein
-
- 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
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
-
- 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
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
- G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
- G01N33/5058—Neurological cells
-
- 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
-
- 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
- G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
- G01N2333/46—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from vertebrates
- G01N2333/47—Assays involving proteins of known structure or function as defined in the subgroups
- G01N2333/4701—Details
- G01N2333/4709—Amyloid plaque core protein
-
- 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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Urology & Nephrology (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Cell Biology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Neurology (AREA)
- Toxicology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Microbiology (AREA)
- General Physics & Mathematics (AREA)
- Neurosurgery (AREA)
- Organic Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Gastroenterology & Hepatology (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hospice & Palliative Care (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.タウ−タウ会合を調整するかもしくは阻害する物質をスクリーニングする方 法であって、 a)タウタンパク質もしくは該タウコアフラグメントを有するその誘導体を 、 b)タウ−タウ会合を調整するかもしくは阻害することができると推測され る物質、および c)タウタンパク質と結合することができる標識されたタウタンパク質また は標識されたその誘導体、あるいは前記a)のタウタンパク質とは異なる、タウ タンパク質に結合することのできるタウタンパク質もしくはその誘導体と接触さ せる工程、および d)該タウ−タウ結合の検出工程、 を包含する方法。 2.タウのチューブリンへの結合が、脱重合したチューブリン調製物もしくは微 小管調製物を、前記工程b)およびc)で定義した化合物と接触させ、続いて該 タウ−チューブリン結合の検出により決定されることを特徴とする、請求項1に 記載の方法。 3.前記工程a)のタンパク質が固相に結合していることを特徴とする、請求項 1〜2に記載の方法。 4.前記固相への結合が、pH9〜pH10のアルカリ性緩衝液中で行われることを特 徴とする、請求項3に記載の方法。 5.前記タウタンパタ質もしくはそのフラグメントの結合後の過剰な結合部位が 、ブロッキング剤によってブロックされることを特徴とする、請求項3に記載の 方法。 6.前記工程b)の物質および前記工程c)のタウタンパク質が、液相で 前記工程a)のタンパク質と一緒にインキュベーションされることを特徴とする 、請求項1〜2に記載の方法。 7.前記タウ−タウ結合が、50〜400mMの塩化ナトリウム、または匹敵するイオ ン強度の塩もしくは塩混合物中で、pH4〜pH10の範囲のpHで行われることを特徴 とする、請求項1〜6に記載の方法。 8.前記工程c)のタウタンパク質が、前記工程a)のタウタンパク質とは免疫 学的に異なっていることを特徴とする、請求項1〜7に記載の方法。 9.前記タウタンパク質の結合が、抗体によって検出されることを特徴とする、 請求項8に記載の方法。 10.前記工程c)のタウタンパク質が、放射性のもしくは酵素的に検出可能な 標識で印が付けられていることを特徴とする、請求項1〜7に記載の方法。 11.タウ−タウ結合およびタウ−チューブリン結合の検出のためのELISAアッ セイであって、 a)コアフラグメントに相当し、Ala-390で終結している短縮型タウタンパ ク質を、タウ−タウ会合にとって好ましくない緩衝液条件下で固相上に接種し、 b)チューブリンタンパク質を同じ緩衝液条件下で固相に接種し、 c)完全長タウタンパク質を、異常なタウ−タウ会合を調整するかもしくは 阻害することができるがタウ−チューブリン会合は妨害しないと推測される物質 と一緒に液相で添加し、そして d)タウ−タウ結合を、完全長タウタンパク質のN−末端セグメントを認識 する抗体を用いて免疫化学的に検出する、 ことを特徴とするアッセイを包含する請求項1〜10のいずれか1項に記載の方 法。 12.タウ−タウ会合を調整するかもしくは阻害する物質をスクリーニングする 方法であって、 a)タウタンパタ質もしくはタウコアフラグメントを有するその誘導体、あ るいはタウタンパク質もしくはタウコアフラグメントを有するその誘導体を発現 することのできるベクターによってトランスフェクションされた細胞系を、 b)タウ−タウ会合を調整するかもしくは阻害することができると推測され る物質と接触させ、そして c)該細胞系の生存および/または該細胞系の形態を検出することを包含す る、方法。 13.前記細胞系が線維芽細胞もしくはニューロン細胞系である、請求項12に 記載の方法。 14.前記細胞系が、線維芽細胞3T3、PC-12、もしくはNIE-115細胞系である、 請求項13に記載の方法。 15.前記タウタンパク質が短縮型タウタンパク質である、請求項12〜14に 記載の方法。 16.前記短縮型タウタンパク質がコアタウユニットである、請求項15に記載 の方法。 17.前記タウタンパク質の発現が、構造的制御下にある請求項12〜16に記 載の方法。 18.前記タウタンパク質の発現が、誘導制御下にある請求項12〜16に記載 の方法。 19.請求項1〜18のいずれか1項に記載の方法により得られる、タウ−タウ 会合を調整するかもしくは阻害する化合物。 20.下式のフェノチアジン 式中、 R1、R3、R4、R6、R7およびR9が、独立して、水素、ハロゲン、ヒドロキ シ、カルボキシ、置換または非置換アルキル、ハロアルキル、もしくはアルコキ シから選択され; R2およびR8が独立して水素もしくは下式 から選択され; R5が、水素、ヒドロキシ、カルボキシ、置換もしくは非置換アルキル、ハロ アルキル、アルコキシまたは単結合から選択され; R10およびR11は、独立して、水素、ヒドロキシ、カルボキシ、置換もしくは 非置換アルキル、ハロアルキル、アルコキシまたは単結合から選択される、 および薬学的に受容可能なそれらの塩の、異常なタウ−タウ凝集もしくは異常な 神経フィラメント凝集の予防および処置用の組成物の製造における使用。 21.前記フェノチアジンが、 R1、R3、R4、R6、R7およびR9が、独立して、水素、−CH3、−C2H5 もしくは−C3H7から選択され; R2およびR8が独立して下式 から選択され、式中、 R10およびR11が、独立して、単結合、水素、−CH3、−C2H5もしくは− C3H7から選択され、そして R5が、単結合、−水素、−CH3、−C2H5もしくは−C3H7である、および 薬学的に受容可能なそれらの塩である群から選択される、請求項20に記載のフ ェノチアジンの使用。 22.前記フェノチアジンが、トルイジンブルーO、チオニン、Azure A、Azure Bもしくは1,9-ジメチルメチレンブルーからなる群から選択される、請求項21 に記載の使用。 23.アルツハイマー病、運動ニューロン病、Lewy小体病、ピック病、および進 行性核上性麻痺の予防および処置用の組成物の製造における請求項20〜22に 定義したフェノチアジンの使用。 24.請求項20に定義した異常なタウ−タウ会合のブロッキング用の組成物の 製造における化合物の使用であって、該化合物が0.4未満の結合係数を有し、タ ウのモル濃度に関して1000:1のモル比まではタウ−チューブリン結合を阻害しな いことを特徴とする、化合物の使用。 25.治療的に有効な量の請求項20に定義した化合物、および治療的に不活性 なキャリア物質を含む、異常なタウ−タウ会合を処置するための医薬組成物。 26.請求項20に定義したフェノチアジンを投与することを包含する、異常な タウ−タウ会合を処置する方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9506197.4A GB9506197D0 (en) | 1995-03-27 | 1995-03-27 | Inhibition of tau-tau association. |
GB9506197.4 | 1995-03-27 | ||
PCT/EP1996/001307 WO1996030766A1 (en) | 1995-03-27 | 1996-03-25 | Inhibition of tau-tau-association |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11502925A true JPH11502925A (ja) | 1999-03-09 |
JP3612078B2 JP3612078B2 (ja) | 2005-01-19 |
Family
ID=10771951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52891696A Expired - Lifetime JP3612078B2 (ja) | 1995-03-27 | 1996-03-25 | タウ−タウ会合の阻害 |
Country Status (17)
Country | Link |
---|---|
US (5) | US6376205B1 (ja) |
EP (2) | EP1067386B1 (ja) |
JP (1) | JP3612078B2 (ja) |
CN (3) | CN1935143A (ja) |
AT (2) | ATE221662T1 (ja) |
AU (1) | AU5334496A (ja) |
BR (1) | BR9607846B1 (ja) |
CA (2) | CA2215397C (ja) |
DE (2) | DE69638197D1 (ja) |
DK (2) | DK0817969T3 (ja) |
ES (2) | ES2346284T3 (ja) |
GB (1) | GB9506197D0 (ja) |
HK (1) | HK1068950A1 (ja) |
MX (1) | MX9706902A (ja) |
PT (2) | PT1067386E (ja) |
TR (1) | TR199701039T1 (ja) |
WO (1) | WO1996030766A1 (ja) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004531224A (ja) * | 2001-01-03 | 2004-10-14 | ザ・ユニバーシティ・コート・オブ・ザ・ユニバーシティ・オブ・アバディーン | 神経変性疾患におけるタンパク質凝集に関する材料および方法 |
JP2004534854A (ja) * | 2001-07-16 | 2004-11-18 | ザ・ユニバーシティ・コート・オブ・ザ・ユニバーシティ・オブ・アバディーン | アルツハイマーおよび関連する神経変性障害の処置のためのタウ凝集阻害剤としてのナフトキノン誘導体 |
JP2007502798A (ja) * | 2003-08-18 | 2007-02-15 | ノバルティス アクチエンゲゼルシャフト | 近赤外線造影剤に適する3h−フェノキサジン誘導体、その製造法および使用 |
JP2008513535A (ja) * | 2004-09-23 | 2008-05-01 | ヴィスタ ラボラトリーズ リミテッド | メチルチオニニウム塩化物(mtc)などのジアミノフェノチアジニウム化合物を化学合成および精製する方法 |
JP2009035549A (ja) * | 2001-01-15 | 2009-02-19 | Wista Lab Ltd | 神経変性疾患におけるタンパク質凝集に関する材料および方法 |
JP2009531405A (ja) * | 2006-03-29 | 2009-09-03 | ウイスタ・ラボラトリーズ・リミテッド | チオニニウム化合物およびその使用 |
JP2009531404A (ja) * | 2006-03-29 | 2009-09-03 | ウイスタ・ラボラトリーズ・リミテッド | タンパク質凝集の阻害物質 |
JP2009531403A (ja) * | 2006-03-29 | 2009-09-03 | ウイスタ・ラボラトリーズ・リミテッド | 3,7−ジアミノ−10h−フェノチアジン塩およびその使用 |
WO2009125646A1 (ja) * | 2008-04-09 | 2009-10-15 | 財団法人東京都医学研究機構 | Tdp-43蓄積細胞モデル |
JP2012184244A (ja) * | 2004-09-23 | 2012-09-27 | Wista Lab Ltd | メチルチオニニウム塩化物(mtc)などのジアミノフェノチアジニウム化合物を化学合成および精製する方法 |
JP2013506120A (ja) * | 2009-09-24 | 2013-02-21 | アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル | タウ機能不全を伴う神経障害を処置するための新規な治療ターゲットとしてのfkbp52−タウ相互作用 |
JP2015134797A (ja) * | 2008-12-10 | 2015-07-27 | ウィスタ ラボラトリーズ リミテッド | 3,6−二置換キサンチリウム塩 |
JP2016079160A (ja) * | 2014-10-22 | 2016-05-16 | 国立研究開発法人国立長寿医療研究センター | タウオパチー治療薬およびそのスクリーニング方法 |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9506197D0 (en) * | 1995-03-27 | 1995-05-17 | Hoffmann La Roche | Inhibition of tau-tau association. |
EP1009853B1 (en) * | 1997-09-04 | 2006-04-26 | The Board Of Trustees Of The Leland Stanford Junior University | Assays for detecting modulators of cytoskeletal function |
US7252950B1 (en) | 1997-09-04 | 2007-08-07 | The Regents Of The University Of California | Assays for detecting modulators of cytoskeletal function |
CN1100787C (zh) * | 1998-05-08 | 2003-02-05 | 北京大学 | 新型血吸虫疫苗肽 |
ATE326700T1 (de) * | 1999-09-09 | 2006-06-15 | Max Planck Gesellschaft | SCREENING NACH INHIBITOREN VON ßGEPAARTEN HELIKALEN FILAMENTENß |
GB0017060D0 (en) * | 2000-07-11 | 2000-08-30 | Hunter Fleming Ltd | Production, stabilisation and use of reduced forms of pharmaceutical compounds |
CA2357450A1 (en) * | 2000-09-29 | 2002-03-29 | Warner-Lambert Company | Phenoxazine analogs useful as amyloid aggregation inhibitors and treatment of alzheimer's disease and disorders related to amyloidosis |
AU2007200212B2 (en) * | 2001-01-15 | 2010-08-26 | Wista Laboratories Ltd. | Materials and methods relating to protein aggregation in neurodegenerative disease |
GB0106953D0 (en) * | 2001-03-20 | 2001-05-09 | Univ Aberdeen | Neufofibrillary labels |
GB0113121D0 (en) | 2001-05-30 | 2001-07-18 | Univ Leeds | Biologically active photosensitisers |
US20050079526A1 (en) * | 2002-02-20 | 2005-04-14 | Affinium Pharmaceuticals, Inc. | Methods and apparatuses for characterizing refolding and aggregation of biological molecules |
US7794965B2 (en) * | 2002-03-13 | 2010-09-14 | Signum Biosciences, Inc. | Method of identifying modulators of PP2A methylase |
CN100577803C (zh) * | 2002-07-12 | 2010-01-06 | 阿克松神经科学研究和发展股份有限公司 | 表达阿耳茨海默氏tau蛋白的转基因动物 |
US7172875B2 (en) * | 2003-02-18 | 2007-02-06 | The Ohio State University Research Foundation | Identifying inhibitors of intracellular protein fibrillization |
WO2005080986A1 (en) * | 2004-02-18 | 2005-09-01 | University Of Iowa Research Foundation | Antibodies to phosphorylated tau, methods of making and methods of use |
US7923041B2 (en) | 2005-02-03 | 2011-04-12 | Signum Biosciences, Inc. | Compositions and methods for enhancing cognitive function |
WO2006084033A1 (en) * | 2005-02-03 | 2006-08-10 | Signum Biosciences, Inc. | Compositions and methods for enhancing cognitive function |
US20060188866A1 (en) * | 2005-02-18 | 2006-08-24 | Children's Hospital Oakland Research Institute | Diaminophenothiazine compositions and uses thereof |
AU2013200732B2 (en) * | 2006-03-29 | 2015-04-09 | Wista Laboratories Ltd. | 3,7-diamino-10H-phenothiazine salts and their use |
PL2057136T3 (pl) | 2006-07-11 | 2013-10-31 | Wista Lab Ltd | Sposoby syntezy i/lub oczyszczania związków diaminofenotiazynowych |
WO2008121412A1 (en) * | 2007-03-30 | 2008-10-09 | The Regents Of The University Of California | Proanthocyanidins from cinnamon and its water soluble extract inhibit tau aggregation |
PT2167095T (pt) * | 2007-06-19 | 2019-08-06 | Wista Lab Ltd | Compostos de fenotiazina para o tratamento de comprometimento cognitivo leve |
HUE025199T2 (en) | 2007-10-03 | 2016-01-28 | Wista Lab Ltd | Therapeutic use of diaminophenothiazines |
EP2090166A1 (de) * | 2008-02-14 | 2009-08-19 | Bayer CropScience AG | Flüssige herbizide Zubereitungen |
UA107571C2 (xx) * | 2009-04-03 | 2015-01-26 | Фармацевтична композиція | |
ES2457227T3 (es) | 2009-05-12 | 2014-04-25 | Wista Laboratories Ltd. | Procedimientos de síntesis química de compuestos de diaminofenotiazinio que implican el uso de oxidantes de persulfato |
WO2011017319A1 (en) | 2009-08-03 | 2011-02-10 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Methods of treating disorders associated with protein polymerization |
PL3378856T3 (pl) | 2009-09-24 | 2021-05-31 | Wista Laboratories Ltd. | Krystaliczne hydraty chlorku metylotioniny |
US9072772B2 (en) | 2009-11-05 | 2015-07-07 | University of Pittsburgh—of the Commonwealth System of Higher Education | Methods of treating disorders associated with protein aggregation |
US8809617B2 (en) | 2009-11-05 | 2014-08-19 | The University of Pittsburgh—Of the Commonwealth System of Higher Education | Automated high-content live animal drug screening using C. elegans |
WO2011056222A1 (en) * | 2009-11-05 | 2011-05-12 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Methods of treating disorders associated with protein aggregation |
US8796448B1 (en) * | 2010-12-09 | 2014-08-05 | Prosetta Antiviral Inc. | Compounds, compositions, and methods for treating Alzheimer's disease |
CN103379901B (zh) | 2010-11-30 | 2018-04-03 | 维斯塔实验室有限公司 | 含有氯化甲基息奥宁的配方 |
ES2650744T3 (es) | 2010-12-14 | 2018-01-22 | Electrophoretics Limited | Inhibidores de la caseína quinasa 1 delta (CK1delta) |
US20120244174A1 (en) * | 2011-01-31 | 2012-09-27 | Intellect Neurosciences Inc. | Treatment of tauopathies |
KR101888713B1 (ko) | 2011-02-11 | 2018-08-14 | 위스타 레보레이토리스 리미티드 | 페노티아진 디아미늄 염 및 이의 용도 |
US8846061B1 (en) | 2011-03-08 | 2014-09-30 | Mark S. Bezzek | Multivitamin-mineral regimens for longevity and wellness |
US8349376B1 (en) * | 2011-03-08 | 2013-01-08 | Bezzek Mark S | Anti-dementia regimen |
US9506051B2 (en) * | 2011-05-20 | 2016-11-29 | Oligomerix, Inc. | Tau protease compositions and methods of use |
US8980884B2 (en) | 2011-06-01 | 2015-03-17 | Wisconsin Alumni Research Foundation | Methods for treating Alzheimer's disease |
GB201111361D0 (en) * | 2011-07-04 | 2011-08-17 | Nordic Bioscience As | Biochemical markers for neurodegenerative conditions |
SG10201703771WA (en) | 2011-09-19 | 2017-06-29 | Axon Neuroscience Se | Protein-based therapy and diagnosis of tau-mediated pathology in alzheimer's disease |
AU2013243861A1 (en) | 2012-04-05 | 2014-10-23 | Ac Immune S.A. | Humanized Tau antibody |
CA2902910A1 (en) | 2013-03-15 | 2014-09-25 | Ac Immune S.A. | Anti-tau antibodies and methods of use |
GB201317702D0 (en) | 2013-10-07 | 2013-11-20 | Wista Lab Ltd | Methods of chemical synthesis of diaminophenothiazinium compounds including methylthioninium chloride (MTC) |
US10765755B1 (en) | 2013-11-20 | 2020-09-08 | University Of South Florida | Preparation and characterization of methylene blue nanoparticles for Alzheimer's disease and other tauopathies |
BR112017016663A2 (pt) * | 2015-02-04 | 2018-04-10 | Hoffmann La Roche | oligômero, conjugado, composição, kit, e, métodos para inibir ou reduzir a expressão de proteína tau em uma célula e para tratar ou prevenir um distúrbio neurológico |
KR101722930B1 (ko) * | 2015-06-19 | 2017-04-04 | 한국과학기술연구원 | 전이성 타우 단백질 및 이의 제조 방법 |
GB201512678D0 (en) | 2015-07-20 | 2015-08-26 | Wista Lab Ltd | Methods of chemical synthesis |
SI3487505T1 (sl) | 2016-07-25 | 2023-10-30 | Wista Laboratories Ltd., | Dajanje in odmerek diaminofenotiazinov |
GB201614834D0 (en) | 2016-09-01 | 2016-10-19 | Wista Lab Ltd | Treatment of dementia |
GB201621817D0 (en) | 2016-12-21 | 2017-02-01 | Wista Lab Ltd | Methods of chemical synthesis |
JP2020531047A (ja) * | 2017-08-16 | 2020-11-05 | エッレジヴ1・ソチエタ・ア・レスポンサビリタ・リミタータ | 神経疾患及び神経損傷における使用のためのbpifb4タンパク質のvtftアイソフォーム |
KR20210038586A (ko) | 2018-07-26 | 2021-04-07 | 위스타 레보레이토리스 리미티드 | 집단에서 디아미노페노티아진(diaminophenothiazines)의 최적 투여량 |
CN113874078A (zh) | 2019-04-05 | 2021-12-31 | Tauc3生物制品有限公司 | 抗tauc3抗体及其应用 |
GB202010620D0 (en) | 2020-07-10 | 2020-08-26 | Wista Lab Ltd | System |
GB202010652D0 (en) | 2020-07-10 | 2020-08-26 | Wista Lab Ltd | Anti-tau antibodies |
WO2023232764A1 (en) | 2022-05-31 | 2023-12-07 | Wista Laboratories Ltd. | Treatment of neurodegenerative disorders utilising methylthioninium (mt)-containing compounds |
GB202213796D0 (en) | 2022-09-21 | 2022-11-02 | Wista Lab Ltd | Tau aggregation inhibitors |
WO2024063700A1 (en) | 2022-09-21 | 2024-03-28 | Yin Sze Loh | Oral formulation of diaminophenothiazines and methods of making and using the same in the treatment and/or prevention of diseases |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US391675A (en) * | 1888-10-23 | Rack for exhibiting hose or other goods | ||
BE569430A (ja) | 1957-07-17 | |||
GB8724412D0 (en) | 1987-10-19 | 1987-11-25 | Medical Res Council | Protein |
US5571666A (en) * | 1988-10-28 | 1996-11-05 | Oklahoma Medical Research Foundation | Thiazine dyes used to inactivate HIV in biological fluids |
JPH0833127B2 (ja) * | 1990-05-01 | 1996-03-29 | 株式会社ユニシアジェックス | 内燃機関の空燃比制御装置 |
JPH0725786A (ja) | 1990-05-16 | 1995-01-27 | Univ Rockefeller | アルツハイマー病を伴うアミロイドーシスの治療 |
CA2110488A1 (en) | 1991-07-10 | 1993-01-21 | Franceska Fieuws | Fluorochemical water- and oil-repellent treating compositions |
AU2414092A (en) | 1991-08-01 | 1993-03-02 | Paul H. Voorheis | Diagnostic method for alzheimer's disease |
WO1993003177A1 (en) * | 1991-08-09 | 1993-02-18 | Massachusetts Institute Of Technology | Novel tau/neurofilament protein kinases |
ATE438716T1 (de) | 1991-12-06 | 2009-08-15 | Max Planck Gesellschaft | Verwendung von protein-kinasen zur diagnose und behandlung der alzheimer-krankheit |
GB9316727D0 (en) | 1993-08-12 | 1993-09-29 | Inst Of Psychiatry | Models of alzheimers's disease |
GB9317193D0 (en) | 1993-08-18 | 1993-10-06 | Zeneca Ltd | Method |
AU708682B2 (en) * | 1994-08-08 | 1999-08-12 | Albert Einstein College Of Medicine Of Yeshiva University | Methods for treating and/or preventing Alzheimer's disease using phenothiazines and/or thioxanthenes |
DE4430091A1 (de) * | 1994-08-25 | 1996-02-29 | Bayer Ag | Verwendung von N-substituierten Phenothiazinen |
GB9506197D0 (en) | 1995-03-27 | 1995-05-17 | Hoffmann La Roche | Inhibition of tau-tau association. |
US5804601A (en) | 1995-04-10 | 1998-09-08 | Takeda Chemical Industries, Ltd. | Aromatic hydroxamic acid compounds, their production and use |
US6953675B2 (en) * | 1997-11-06 | 2005-10-11 | Immunomedics, Inc. | Landscaped antibodies and antibody fragments for clinical use |
WO1999062548A1 (en) | 1998-06-01 | 1999-12-09 | Advanced Research And Technology Institute | Methods and compositions for diagnosing tauopathies |
FR2788436A1 (fr) | 1999-01-14 | 2000-07-21 | Pf Medicament | Composition d'un derive de phenothiazine |
WO2001053340A2 (en) | 2000-01-21 | 2001-07-26 | Pharmacia & Upjohn Company | Transgenic mouse model of human neurodegenerative disease |
GB0100119D0 (en) | 2001-01-03 | 2001-02-14 | Univ Aberdeen | Materials and methods relating to protein aggregation in neurodegenerative disease |
GB0101049D0 (en) | 2001-01-15 | 2001-02-28 | Univ Aberdeen | Materials and methods relating to protein aggregation in neurodegenerative disease |
GB0106953D0 (en) | 2001-03-20 | 2001-05-09 | Univ Aberdeen | Neufofibrillary labels |
GB0117326D0 (en) | 2001-07-16 | 2001-09-05 | Univ Aberdeen | Napthoquinone-type inhibitors of protein aggregation |
US6953974B2 (en) * | 2003-08-26 | 2005-10-11 | Texas Instruments Incorporated | EEPROM device and method for providing lower programming voltage |
GB0322756D0 (en) | 2003-09-29 | 2003-10-29 | Univ Aberdeen | Methods of chemical synthesis |
US7939538B2 (en) | 2004-06-28 | 2011-05-10 | Amgen Inc. | Compounds, compositions and methods for prevention and treatment of inflammatory and immunoregulatory disorders and diseases |
EP1796164B1 (en) | 2004-09-14 | 2020-01-01 | Denka Company Limited | Aluminum-silicon carbide composite |
ES2736160T3 (es) | 2004-09-23 | 2019-12-26 | Wista Lab Ltd | Procedimientos de síntesis química y purificación de compuestos de diaminofenotiazinio que incluyen cloruro de metiltioninio (CMT) |
-
1995
- 1995-03-27 GB GBGB9506197.4A patent/GB9506197D0/en active Pending
-
1996
- 1996-03-25 CA CA002215397A patent/CA2215397C/en not_active Expired - Lifetime
- 1996-03-25 CN CNA2006101006617A patent/CN1935143A/zh active Pending
- 1996-03-25 DE DE69638197T patent/DE69638197D1/de not_active Expired - Lifetime
- 1996-03-25 PT PT00121739T patent/PT1067386E/pt unknown
- 1996-03-25 JP JP52891696A patent/JP3612078B2/ja not_active Expired - Lifetime
- 1996-03-25 MX MX9706902A patent/MX9706902A/es active IP Right Grant
- 1996-03-25 WO PCT/EP1996/001307 patent/WO1996030766A1/en active IP Right Grant
- 1996-03-25 AT AT96910015T patent/ATE221662T1/de active
- 1996-03-25 AT AT00121739T patent/ATE470860T1/de active
- 1996-03-25 BR BRPI9607846-4A patent/BR9607846B1/pt not_active IP Right Cessation
- 1996-03-25 ES ES00121739T patent/ES2346284T3/es not_active Expired - Lifetime
- 1996-03-25 CA CA2633573A patent/CA2633573C/en not_active Expired - Lifetime
- 1996-03-25 US US08/913,915 patent/US6376205B1/en not_active Expired - Lifetime
- 1996-03-25 DK DK96910015T patent/DK0817969T3/da active
- 1996-03-25 PT PT96910015T patent/PT817969E/pt unknown
- 1996-03-25 EP EP00121739A patent/EP1067386B1/en not_active Expired - Lifetime
- 1996-03-25 CN CN2004100317408A patent/CN100406892C/zh not_active Expired - Lifetime
- 1996-03-25 EP EP96910015A patent/EP0817969B1/en not_active Expired - Lifetime
- 1996-03-25 ES ES96910015T patent/ES2180753T3/es not_active Expired - Lifetime
- 1996-03-25 TR TR97/01039T patent/TR199701039T1/xx unknown
- 1996-03-25 DE DE69622701T patent/DE69622701T2/de not_active Expired - Lifetime
- 1996-03-25 AU AU53344/96A patent/AU5334496A/en not_active Abandoned
- 1996-03-25 DK DK00121739.7T patent/DK1067386T3/da active
- 1996-03-25 CN CNB961928700A patent/CN1150404C/zh not_active Expired - Lifetime
-
2002
- 2002-03-28 US US10/107,181 patent/US6953794B2/en not_active Expired - Fee Related
-
2005
- 2005-02-15 HK HK05101186A patent/HK1068950A1/xx not_active IP Right Cessation
- 2005-07-07 US US11/175,153 patent/US20060014216A1/en not_active Abandoned
-
2006
- 2006-12-11 US US11/636,628 patent/US8278298B2/en not_active Expired - Fee Related
-
2007
- 2007-10-31 US US11/979,252 patent/US7534786B2/en not_active Expired - Fee Related
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004531224A (ja) * | 2001-01-03 | 2004-10-14 | ザ・ユニバーシティ・コート・オブ・ザ・ユニバーシティ・オブ・アバディーン | 神経変性疾患におけるタンパク質凝集に関する材料および方法 |
JP2009035549A (ja) * | 2001-01-15 | 2009-02-19 | Wista Lab Ltd | 神経変性疾患におけるタンパク質凝集に関する材料および方法 |
JP2004534854A (ja) * | 2001-07-16 | 2004-11-18 | ザ・ユニバーシティ・コート・オブ・ザ・ユニバーシティ・オブ・アバディーン | アルツハイマーおよび関連する神経変性障害の処置のためのタウ凝集阻害剤としてのナフトキノン誘導体 |
JP2007502798A (ja) * | 2003-08-18 | 2007-02-15 | ノバルティス アクチエンゲゼルシャフト | 近赤外線造影剤に適する3h−フェノキサジン誘導体、その製造法および使用 |
JP2008513535A (ja) * | 2004-09-23 | 2008-05-01 | ヴィスタ ラボラトリーズ リミテッド | メチルチオニニウム塩化物(mtc)などのジアミノフェノチアジニウム化合物を化学合成および精製する方法 |
JP2012184244A (ja) * | 2004-09-23 | 2012-09-27 | Wista Lab Ltd | メチルチオニニウム塩化物(mtc)などのジアミノフェノチアジニウム化合物を化学合成および精製する方法 |
JP2013121985A (ja) * | 2006-03-29 | 2013-06-20 | Wista Lab Ltd | 3,7−ジアミノ−10h−フェノチアジン塩およびその使用 |
JP2009531405A (ja) * | 2006-03-29 | 2009-09-03 | ウイスタ・ラボラトリーズ・リミテッド | チオニニウム化合物およびその使用 |
JP2009531404A (ja) * | 2006-03-29 | 2009-09-03 | ウイスタ・ラボラトリーズ・リミテッド | タンパク質凝集の阻害物質 |
JP2009531403A (ja) * | 2006-03-29 | 2009-09-03 | ウイスタ・ラボラトリーズ・リミテッド | 3,7−ジアミノ−10h−フェノチアジン塩およびその使用 |
JP2014055165A (ja) * | 2006-03-29 | 2014-03-27 | Wista Lab Ltd | 3,7−ジアミノ−10h−フェノチアジン塩およびその使用 |
US9128081B2 (en) | 2008-04-09 | 2015-09-08 | Tokyo Metropolitan Institute Of Medical Science | TDP-43-storing cell model |
US8715643B2 (en) | 2008-04-09 | 2014-05-06 | Tokyo Metropolitan Institute Of Medical Science | TDP-43-storing cell model |
WO2009125646A1 (ja) * | 2008-04-09 | 2009-10-15 | 財団法人東京都医学研究機構 | Tdp-43蓄積細胞モデル |
JP2015134797A (ja) * | 2008-12-10 | 2015-07-27 | ウィスタ ラボラトリーズ リミテッド | 3,6−二置換キサンチリウム塩 |
JP2013506120A (ja) * | 2009-09-24 | 2013-02-21 | アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル | タウ機能不全を伴う神経障害を処置するための新規な治療ターゲットとしてのfkbp52−タウ相互作用 |
JP2017062246A (ja) * | 2009-09-24 | 2017-03-30 | アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル | タウ機能不全を伴う神経障害を処置するための新規な治療ターゲットとしてのfkbp52−タウ相互作用 |
JP2019069980A (ja) * | 2009-09-24 | 2019-05-09 | アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル | タウ機能不全を伴う神経障害を処置するための新規な治療ターゲットとしてのfkbp52−タウ相互作用 |
JP2016079160A (ja) * | 2014-10-22 | 2016-05-16 | 国立研究開発法人国立長寿医療研究センター | タウオパチー治療薬およびそのスクリーニング方法 |
US10478511B2 (en) | 2014-10-22 | 2019-11-19 | National Center For Geriatrics And Gerontology | Therapeutic agent for tauopathy and method for screening thereof |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH11502925A (ja) | タウ−タウ会合の阻害 | |
Webster et al. | Molecular and cellular characterization of the membrane attack complex, C5b-9, in Alzheimer’s disease | |
CA2437453C (en) | Conformationally abnormal forms of tau proteins and specific antibodies thereto | |
Kinoshita et al. | Differential localization of septins in the mouse brain | |
US5733734A (en) | Method of screening for Alzheimer's disease or disease associated with the accumulation of paired helical filaments | |
Flach et al. | Axotrophin/MARCH7 acts as an E3 ubiquitin ligase and ubiquitinates tau protein in vitro impairing microtubule binding | |
US7833975B2 (en) | Prophylactic/therapeutic agent for neurodegenerative disease | |
US10016414B2 (en) | Modulation of ubiquitination of synaptic proteins for the treatment of neurodegenerative and psychiatric disorders | |
Swayne et al. | Crosstalk between huntingtin and syntaxin 1A regulates N-type calcium channels | |
MX2011001383A (es) | Bioensayo para proteina poli-q. | |
JP4443418B2 (ja) | 神経系疾患及び癌における非定型プロテインキナーゼcアイソフォーム | |
Banwait et al. | C-terminal cleavage of the amyloid-β protein precursor at Asp664: a switch associated with Alzheimer's disease | |
JP2004503747A (ja) | 結合物質の同定するための試薬と方法 | |
Barbato et al. | Rb binding protein Che-1 interacts with Tau in cerebellar granule neurons: Modulation during neuronal apoptosis | |
JP2022525325A (ja) | ポリq関連神経変性障害の治療または予防のための化合物をスクリーニングするための方法 | |
Singer | Transglutaminase enzyme-induced cross-linking of tau protein in the pathophysiology of Alzheimer's disease | |
Jicha | Phosphorylation, conformation, and aggregation of tau | |
Miller | A putative role for tissue transglutaminase in Alzheimer's disease pathology | |
Ajit et al. | Deepa Ajit, Hanna Trzeciakiewicz, Jui-Heng Tseng, Connor M. Wander, Youjun Chen | |
Popiolek | Characterization of the D-amino acid oxidase interactome | |
Dranovsky | Nucleolin in mitosis and in Alzheimer's disease pathology | |
JP2001333775A (ja) | キネシンスーパーファミリーモーター蛋白質kif17 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20040507 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20040621 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040810 |
|
A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20040810 |
|
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: 20041005 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20041022 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071029 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081029 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091029 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101029 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101029 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111029 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121029 Year of fee payment: 8 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131029 Year of fee payment: 9 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |