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公开(公告)号:US5925731A
公开(公告)日:1999-07-20
申请号:US732289
申请日:1996-10-28
申请人: Chieko Kitada , Taiji Asami , Tetsuya Ohtaki , Toshifumi Watanabe
发明人: Chieko Kitada , Taiji Asami , Tetsuya Ohtaki , Toshifumi Watanabe
IPC分类号: A61K38/00 , C07K5/02 , C07K5/103 , C07K14/575 , A61K38/07
CPC分类号: C07K14/57536 , C07K5/0202 , C07K5/101 , A61K38/00
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.
摘要翻译: PCT No.PCT / JP96 / 02778 371日期1996年10月28日第 102(e)1996年10月28日PCT PCT 1996年9月26日PCT公布。 公开号WO97 / 11961 日期1997年3月3日提供具有内皮素受体拮抗作用的肽衍生物或其盐和含有它们的药物组合物。 由于本发明的肽衍生物或其盐表现出显着的低毒性的内皮素受体拮抗作用,因此它们作为预防和治疗例如心脏或脑循环疾病肝脏疾病和/或肾脏疾病的药物是有效的。
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公开(公告)号:US20090318365A1
公开(公告)日:2009-12-24
申请号:US12455563
申请日:2009-06-02
申请人: Chieko Kitada , Taiji Asami , Naoko Nishizawa , Tetsuya Ohtaki , Naoki Tarui , Hirokazu Matsumoto , Jiro Noguchi , Hisanori Matsui
发明人: Chieko Kitada , Taiji Asami , Naoko Nishizawa , Tetsuya Ohtaki , Naoki Tarui , Hirokazu Matsumoto , Jiro Noguchi , Hisanori Matsui
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.
摘要翻译: 本发明提供了一种转氨酶衍生物,其中包含转氨酶的氨基酸被替代的化学取代基修饰,导致转氨酶衍生物,具有优异的血液稳定性和显示出癌转移抑制作用或癌生长抑制作用。
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公开(公告)号:US08361968B2
公开(公告)日:2013-01-29
申请号:US13135230
申请日:2011-06-29
申请人: Chieko Kitada , Taiji Asami , Naoko Nishizawa , Tetsuya Ohtaki , Naoki Tarui , Hirokazu Matsumoto
发明人: Chieko Kitada , Taiji Asami , Naoko Nishizawa , Tetsuya Ohtaki , Naoki Tarui , Hirokazu Matsumoto
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.
摘要翻译: 本发明提供了一种转氨酶衍生物,其中包含转氨酶的氨基酸被替代的化学取代基修饰,导致转移衍生物,具有优异的血液稳定性和显示出癌转移抑制作用或癌生长抑制作用。
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公开(公告)号:US20120015868A1
公开(公告)日:2012-01-19
申请号:US13135230
申请日:2011-06-29
申请人: Chieko Kitada , Taiji Asami , Naoko Nishizawa , Tetsuya Ohtaki , Naoki Tarui , Hirokazu Matsumoto , Jiro Noguchi , Hisanori Matsui
发明人: Chieko Kitada , Taiji Asami , Naoko Nishizawa , Tetsuya Ohtaki , Naoki Tarui , Hirokazu Matsumoto , Jiro Noguchi , Hisanori Matsui
IPC分类号: A61K38/08 , A61P3/10 , A61P25/28 , A61P15/00 , A61P35/00 , A61P25/00 , A61P3/04 , A61P13/00 , C07K7/06 , A61P9/10
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.
摘要翻译: 本发明提供了一种转氨酶衍生物,其中包含转氨酶的氨基酸被替代的化学取代基修饰,导致转移衍生物,具有优异的血液稳定性和显示出癌转移抑制作用或癌生长抑制作用。
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公开(公告)号:US20060241051A1
公开(公告)日:2006-10-26
申请号:US10540494
申请日:2003-12-26
申请人: Chieko Kitada , Taiji Asami , Naoki Nishizawa , Tetsuya Ohtaki , Naoki Tarui , Hirokazu Matsumoto , Jiro Noguchi , Hisanori Matsui
发明人: Chieko Kitada , Taiji Asami , Naoki Nishizawa , Tetsuya Ohtaki , Naoki Tarui , Hirokazu Matsumoto , Jiro Noguchi , Hisanori Matsui
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.
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公开(公告)号:US07671174B2
公开(公告)日:2010-03-02
申请号:US11699352
申请日:2007-01-26
申请人: Masaaki Mori , Yukio Shimomura , Mioko Harada , Taiji Asami , Yoshio Matsumoto , Yuka Adachi , Tsukasa Sugo , Michiko Abe , Mika Goto , Chieko Kitada , Takuya Watanabe
发明人: Masaaki Mori , Yukio Shimomura , Mioko Harada , Taiji Asami , Yoshio Matsumoto , Yuka Adachi , Tsukasa Sugo , Michiko Abe , Mika Goto , Chieko Kitada , Takuya Watanabe
IPC分类号: C07K14/435 , A61K38/17 , C12P21/02
CPC分类号: C07K14/47 , A01K2217/05 , A61K38/00 , G01N2333/726 , G01N2500/04
摘要: The present invention provides a ligand to GPR8, in particular polypeptides capable of binding to GPR8 or its amides or esters, or salts thereof, as well as the DNA encoding for such polypeptides. The ligand to GPR8 of the present invention is useful in developing receptor-binding assay systems with the use of a GPR8 expression system, for screening candidate compounds for drugs such as preventive/therapeutic agents for obesity, appetite stimulants, and prolactin production inhibitors.
摘要翻译: 本发明提供了GPR8的配体,特别是能够结合GPR8或其酰胺或酯或其盐的多肽以及编码这些多肽的DNA。 本发明的GPR8的配体可用于开发使用GPR8表达系统的受体结合测定系统,用于筛选用于药物的候选化合物,例如用于肥胖的预防/治疗剂,食欲激素和催乳素生成抑制剂。
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公开(公告)号:US20080305998A1
公开(公告)日:2008-12-11
申请号:US11699352
申请日:2007-01-26
申请人: Masaaki Mori , Yukio Shimomura , Mioko Harada , Taiji Asami , Yoshio Matsumoto , Yuka Adachi , Tsukasa Sugo , Michiko Abe , Mika Goto nee Mika Kurihara , Chieko Kitada , Takuya Watanabe
发明人: Masaaki Mori , Yukio Shimomura , Mioko Harada , Taiji Asami , Yoshio Matsumoto , Yuka Adachi , Tsukasa Sugo , Michiko Abe , Mika Goto nee Mika Kurihara , Chieko Kitada , Takuya Watanabe
IPC分类号: A61K38/00 , C07K14/00 , C12N15/11 , C12N15/00 , G01N33/566 , A61P43/00 , G01N33/53 , C12N1/20 , C12P21/04 , C07K16/18
CPC分类号: C07K14/47 , A01K2217/05 , A61K38/00 , G01N2333/726 , G01N2500/04
摘要: The present invention aims at providing a ligand to GPR8, its DNA, etc., and more particularly, a polypeptide capable of binding to GPR8 or its amides or esters, or salts thereof, as well as its DNA, etc.The ligand to GPR8 of the present invention is useful in developing a receptor-binding assay system with the use of a GPR8 expression system, screening candidate compounds for drugs such as preventive/therapeutic agents for obesity, appetite stimulants, prolactin production inhibitors, etc.
摘要翻译: 本发明旨在提供GPR8,其DNA等的配体,更具体地说,可以与GPR8或其酰胺或酯或其盐,以及其DNA等结合的多肽。GPR8的配体 本发明可用于开发使用GPR8表达系统的受体结合测定系统,筛选用于药物的候选化合物,例如用于肥胖的预防/治疗剂,食欲激素,催乳素产生抑制剂等。
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公开(公告)号:US07193033B2
公开(公告)日:2007-03-20
申请号:US10311019
申请日:2001-06-20
申请人: Masaaki Mori , Yukio Shimomura , Mioko Harada , Taiji Asami , Yoshio Matsumoto , Yuka Adachi , Tsukasa Sugo , Michiko Abe , Mika Goto , Chieko Kitada , Takuya Watanabe
发明人: Masaaki Mori , Yukio Shimomura , Mioko Harada , Taiji Asami , Yoshio Matsumoto , Yuka Adachi , Tsukasa Sugo , Michiko Abe , Mika Goto , Chieko Kitada , Takuya Watanabe
IPC分类号: C07K14/435 , A61K38/17 , C12P21/02
CPC分类号: C07K14/47 , A01K2217/05 , A61K38/00 , G01N2333/726 , G01N2500/04
摘要: The present invention provides a ligand to GPR8, in particular polypeptides capable of binding to GPR8 or its amides or esters, or salts thereof, as well as DNA, encoding for such polypeptides. The ligand to GPR8 of the present invention is useful in developing a receptor-binding assay system with the use of a GPR8 expression system, for screening candidate compounds for drugs such as preventive/therapeutic agents for obesity, appetite stimulants, and prolactin production inhibitors.
摘要翻译: 本发明提供了GPR8的配体,特别是能够结合GPR8或其酰胺或酯或其盐的多肽以及编码这些多肽的DNA。 本发明的GPR8的配体可用于开发使用GPR8表达系统的受体结合测定系统,用于筛选用于药物的候选化合物,例如用于肥胖症的预防/治疗剂,食欲刺激剂和催乳素生成抑制剂。
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公开(公告)号:US08778871B2
公开(公告)日:2014-07-15
申请号:US12286671
申请日:2008-10-01
申请人: Chieko Kitada , Taiji Asami , Naoki Nishizawa
发明人: Chieko Kitada , Taiji Asami , Naoki Nishizawa
CPC分类号: C07K14/4703 , A61K38/00
摘要: The invention provides stable metastin derivatives having excellent biological activities (a cancer metastasis suppressing activity, a cancer growth suppressing activity, etc.). By modifying the constituent amino acids of metastin with specific modifying groups, metastin derivatives having more improved blood stability, etc. than native metastin and showing excellent cancer metastasis suppressing activity or cancer growth suppressing activity have been found. Furthermore, it has been found that these metastin derivatives exhibit effects of suppressing gonadotropic hormone secretion, suppressing sex hormone secretion, etc., which are wholly different from the effects heretofore known.
摘要翻译: 本发明提供具有优异生物活性(癌转移抑制活性,癌生长抑制活性等)的稳定的转铁蛋白衍生物。 已经发现通过用特异性修饰基修饰转氨酶的构成氨基酸,具有比天然转移蛋白更多的改善的血液稳定性的转氨酶衍生物,并且显示出优异的癌症转移抑制活性或癌症生长抑制活性。 此外,已经发现这些转氨酶衍生物表现出抑制促性腺激素分泌,抑制性激素分泌等的作用,其完全不同于迄今已知的效果。
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公开(公告)号:US07625869B2
公开(公告)日:2009-12-01
申请号:US11630698
申请日:2005-06-23
申请人: Chieko Kitada , Taiji Asami , Naoki Nishizawa
发明人: Chieko Kitada , Taiji Asami , Naoki Nishizawa
CPC分类号: C07K14/4703 , A61K38/00
摘要: The invention provides stable metastin derivatives having excellent biological activities (a cancer metastasis suppressing activity, a cancer growth suppressing activity, etc.). By modifying the constituent amino acids of metastin with specific modifying groups, metastin derivatives having more improved blood stability, etc. than native metastin and showing excellent cancer metastasis suppressing activity or cancer growth suppressing activity have been found. Furthermore, it has been found that these metastin derivatives exhibit effects of suppressing gonadotropic hormone secretion, suppressing sex hormone secretion, etc., which are wholly different from the effects heretofore known.
摘要翻译: 本发明提供具有优异生物活性(癌转移抑制活性,癌生长抑制活性等)的稳定的转铁蛋白衍生物。 已经发现通过用特异性修饰基修饰转氨酶的构成氨基酸,具有比天然转移蛋白更多的改善的血液稳定性的转氨酶衍生物,并且显示出优异的癌症转移抑制活性或癌症生长抑制活性。 此外,已经发现这些转氨酶衍生物表现出抑制促性腺激素分泌,抑制性激素分泌等的作用,其完全不同于迄今已知的效果。
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