CN106279358B - A kind of synthetic peptide for treating cerebral injury - Google Patents
A kind of synthetic peptide for treating cerebral injury Download PDFInfo
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- CN106279358B CN106279358B CN201610651607.5A CN201610651607A CN106279358B CN 106279358 B CN106279358 B CN 106279358B CN 201610651607 A CN201610651607 A CN 201610651607A CN 106279358 B CN106279358 B CN 106279358B
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- 230000017074 necrotic cell death Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000004770 neurodegeneration Effects 0.000 description 1
- 208000015122 neurodegenerative disease Diseases 0.000 description 1
- 230000007971 neurological deficit Effects 0.000 description 1
- 230000008587 neuronal excitability Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229940126701 oral medication Drugs 0.000 description 1
- 230000036542 oxidative stress Effects 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
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- 235000018102 proteins Nutrition 0.000 description 1
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- 102000004169 proteins and genes Human genes 0.000 description 1
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- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011552 rat model Methods 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- QEVHRUUCFGRFIF-MDEJGZGSSA-N reserpine Chemical compound O([C@H]1[C@@H]([C@H]([C@H]2C[C@@H]3C4=C(C5=CC=C(OC)C=C5N4)CCN3C[C@H]2C1)C(=O)OC)OC)C(=O)C1=CC(OC)=C(OC)C(OC)=C1 QEVHRUUCFGRFIF-MDEJGZGSSA-N 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007974 sodium acetate buffer Substances 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 239000008354 sodium chloride injection Substances 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- VSIVTUIKYVGDCX-UHFFFAOYSA-M sodium;4-[2-(2-methoxy-4-nitrophenyl)-3-(4-nitrophenyl)tetrazol-2-ium-5-yl]benzene-1,3-disulfonate Chemical compound [Na+].COC1=CC([N+]([O-])=O)=CC=C1[N+]1=NC(C=2C(=CC(=CC=2)S([O-])(=O)=O)S([O-])(=O)=O)=NN1C1=CC=C([N+]([O-])=O)C=C1 VSIVTUIKYVGDCX-UHFFFAOYSA-M 0.000 description 1
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- 229940126680 traditional chinese medicines Drugs 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/10—Tetrapeptides
- C07K5/1002—Tetrapeptides with the first amino acid being neutral
- C07K5/1016—Tetrapeptides with the first amino acid being neutral and aromatic or cycloaliphatic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/06—Linear peptides containing only normal peptide links having 5 to 11 amino acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/08—Linear peptides containing only normal peptide links having 12 to 20 amino acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
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CN201610651607.5A CN106279358B (en) | 2016-08-10 | 2016-08-10 | A kind of synthetic peptide for treating cerebral injury |
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CN201610651607.5A CN106279358B (en) | 2016-08-10 | 2016-08-10 | A kind of synthetic peptide for treating cerebral injury |
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CN106279358B true CN106279358B (en) | 2019-11-22 |
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KR20060036476A (en) * | 2003-08-08 | 2006-04-28 | 가부시키가이샤 티슈 타겟팅 쟈판 | Polypeptides having brain-disposition activity and utilization of the same |
WO2012036191A1 (en) * | 2010-09-16 | 2012-03-22 | カルピス株式会社 | Composition for improving brain function and method for improving brain function |
CN102977186B (en) * | 2012-12-12 | 2014-06-18 | 武汉思达创新科技有限公司 | Glycine-L-cysteine-homotaurine tripeptide and application thereof |
CN105693818A (en) * | 2016-02-05 | 2016-06-22 | 武汉弘跃医药科技有限公司 | Glycine-L-cysteine-L-phenylalanine tripeptide and application thereof to preparation of medicines for treating stroke |
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2016
- 2016-08-10 CN CN201610651607.5A patent/CN106279358B/en active Active
Non-Patent Citations (1)
Title |
---|
A method for S- and O-palmitoylation of peptides:synthesis of pulmonary surfactant protein-C models;Esmail YOUSEFI-SALAKDEH等;《Biochem.J.》;19991231;第343卷;摘要、第558页左栏第5段至第559页左栏第2段 * |
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