摘要:
The peptide derivatives having endothelin receptor-antagonistic action or a salt thereof and medicinal compositions containing them are provided.Since peptide derivatives or a salt thereof of this invention exhibit remarkable endothelin receptor-antagonistic action with low toxicity, they are effective as medicines for prophylaxis and therapy of, for example, cardio- or cerebro-circulatory diseases hepatic diseases and/or renal diseases.
摘要:
The present invention provides a metastin derivative in which the amino acids comprising metastin were modified by alternative chemical substituents resulting in metastin derivatives, having excellent blood stability and exhibiting cancer metastasis inhibiting action or cancer growth inhibiting action.
摘要:
The present invention provides a metastin derivative in which the amino acids comprising metastin were modified by alternative chemical substituents resulting in metastin derivitives, having excellent blood stability and exhibiting cancer metastasis inhibiting action or cancer growth inhibiting action.
摘要:
The present invention provides a metastin derivative in which the amino acids comprising metastin were modified by alternative chemical substituents resulting in metastin derivitives, having excellent blood stability and exhibiting cancer metastasis inhibiting action or cancer growth inhibiting action.
摘要:
The present invention provides a metastin derivative in which the amino acids comprising metastin were modified by alternative chemical substituents resulting in metastin derivitives, having excellent blood stability and exhibiting cancer metastasis inhibiting action or cancer growth inhibiting action.
摘要:
The present invention relates to rat cerebellum-derived and human brain-derived G protein coupled receptor proteins or salts thereof, their partial peptides, amides, esters or salts thereof, ligands to the same, a method/kit for screening compounds that alter the binding property between the ligands and the G protein coupled receptor proteins, compounds obtained by the screening or salts thereof, and antibodies to the G protein coupled receptor proteins.
摘要:
Metastin, compounds that promote the activity of metastin or its receptors and the like are excellent gonadal function improving agents, ovulation inducers or promoters, gonadotropic hormone secretion promoters, gonadotropic hormone secretion inhibitors, sex hormone secretion promoters, sex hormone secretion inhibitors, etc., and can be used as agents for preventing/treating sterility, hormone-sensitive cancers, endometriosis, etc. Metastin and its receptors are useful for screening for these pharmaceuticals.
摘要:
The present invention relates to a peptide comprising an amino acid sequence identical to or substantially identical to an amino acid sequence represented by SEQ ID NO: 35 and having an ability of binding to a receptor protein comprising an amino acid sequence identical to or substantially identical to an amino acid sequence represented by SEQ ID NO: 1, SEQ ID NO: 2 or SEQ ID NO: 3, or a precursor thereof, its amide or ester, or a salt thereof.An inventive peptide-encoding DNA or equivalent can be employed in (1) a development of a receptor binding assay system using an expression system of a recombinant receptor protein and a screening for a pharmaceutical candidate compound, and (2) a development of a pharmaceutical having a reduced side effect such as a memory function improving agent, a appetite improving agent, an uterine, renal, prostatic, testicular or skeletal muscle function regulating agent.
摘要翻译:本发明涉及一种肽,其包含与SEQ ID NO:35所示的氨基酸序列相同或基本相同的氨基酸序列,并且具有与受体蛋白结合的能力,所述受体蛋白包含与 由SEQ ID NO:1,SEQ ID NO:2或SEQ ID NO:3表示的氨基酸序列,或其前体,其酰胺或酯或其盐。 本发明的编码编码DNA的DNA或等同物可以用于(1)使用重组受体蛋白质的表达系统和药物候选化合物的筛选的受体结合测定系统的开发,和(2)药物 具有减少的副作用,例如记忆功能改善剂,食欲改善剂,子宫,肾,前列腺,睾丸或骨骼肌功能调节剂。
摘要:
G Protein-coupled receptor proteins originating in the vicinity of rat brain stem and human brain or salts thereof, or peptide fragments thereof or amides, esters or salts of the same; ligands thereto; a method/kit for screening compounds capable of altering the binding properties of the ligands to the G protein-coupled receptor proteins; the compounds or salts thereof obtained by the above screening; antibodies against the G protein-coupled receptor proteins, etc.
摘要:
The present invention relates to a peptide comprising an amino acid sequence identical to or substantially identical to an amino acid sequence represented by SEQ ID NO: 35 and having an ability of binding to a receptor protein comprising an amino acid sequence identical to or substantially identical to an amino acid sequence represented by SEQ ID NO: 1, SEQ ID NO: 2 or SEQ ID NO: 3, or a precursor thereof, its amide or ester, or a salt thereof. An inventive peptide-encoding DNA or equivalent can be employed in (1) a development of a receptor binding assay system using an expression system of a recombinant receptor protein and a screening for a pharmaceutical candidate compound, and (2) a development of a pharmaceutical having a reduced side effect such as a memory function improving agent, an appetite improving agent, an uterine, renal, prostatic, testicular or skeletal muscle function regulating agent.
摘要翻译:本发明涉及一种肽,其包含与SEQ ID NO:35所示的氨基酸序列相同或基本相同的氨基酸序列,并且具有与受体蛋白结合的能力,所述受体蛋白包含与 由SEQ ID NO:1,SEQ ID NO:2或SEQ ID NO:3表示的氨基酸序列,或其前体,其酰胺或酯或其盐。 本发明的编码编码DNA的DNA或等同物可以用于(1)使用重组受体蛋白质的表达系统和药物候选化合物的筛选的受体结合测定系统的开发,和(2)药物 具有减少的副作用,例如记忆功能改善剂,食欲改善剂,子宫,肾,前列腺,睾丸或骨骼肌功能调节剂。