发明名称 |
Method for increasing body height comprising systemic administration of CNP-53 |
摘要 |
This invention provides a composition for increasing a body height of a patient with short stature or an individual other than patients with short stature. More specifically, the invention provides: a composition for increasing the body height of an individual comprising a guanyl cyclase B (GC-B) activator as an active ingredient, the composition being to be administered to an individual free from FGFR3 abnormality; a method for increasing the body height of an individual free from FGFR3 abnormality which comprises activating GC-B; a method for screening an agent for increasing the body height of an individual which comprises selecting an agent for increasing the body height using GC-B activity as an indication; and a method for extending a cartilage bone free from FGFR3 abnormality which comprises activating GC-B in an individual. |
申请公布号 |
US8815803(B2) |
申请公布日期 |
2014.08.26 |
申请号 |
US200510594763 |
申请日期 |
2005.03.31 |
申请人 |
|
发明人 |
Nakao Kazuwa;Yasoda Akihiro;Kitamura Hidetomo |
分类号 |
A61K38/22;A61P19/08;C07K14/475 |
主分类号 |
A61K38/22 |
代理机构 |
Birch, Stewart, Kolasch & Birch, LLP |
代理人 |
Birch, Stewart, Kolasch & Birch, LLP |
主权项 |
1. A method for increasing the body height of an individual free from fibroblast growth factor receptor 3 (FGFR3) abnormality, comprising administering systemically C-type natriuretic peptide (CNP) or a derivative thereof to increase the body height in the individual,
wherein the individual has growth cartilage layers, wherein the CNP is CNP-53 of SEQ ID NO: 2, wherein the derivative is selected from the group consisting of: CNP derivatives which are obtained from the amino acid sequence of SEQ ID NO: 2 by replacing all of residues 32-53 of SEQ ID NO:2 with a sequence selected from the group consisting of the amino acid sequences of SEQ ID NOs: 3 to 10, wherein the CNP derivatives possess a CNP activity. |
地址 |
Kyoto-shi JP |