Variants of C-type natriuretic peptides
    5.
    发明授权
    Variants of C-type natriuretic peptides 失效
    C型利尿钠肽的变体

    公开(公告)号:US08377884B2

    公开(公告)日:2013-02-19

    申请号:US12744079

    申请日:2008-11-21

    IPC分类号: A61K38/00 A61K38/16 A61K38/10

    摘要: The present invention provides variants of C-type natriuretic peptide (CNP) comprising one or more deletions; additions of and/or substitutions with natural amino acids, unnatural amino acids and/or peptidomimetics (including peptide bond isosteres); amino acid extensions; and/or other chemical moieties such as, e.g., poly(ethylene glycol) and hydrophobic acids. The CNP variants are useful as therapeutic agents for the treatment of diseases responsive to CNP, including but not limited to bone-related disorders such as, e.g., skeletal dysplasias and achondroplasia, and vascular smooth muscle disorders such as, e.g., restenosis and arteriosclerosis.

    摘要翻译: 本发明提供包含一个或多个缺失的C型利钠肽(CNP)的变体; 天然氨基酸,非天然氨基酸和/或肽模拟物(包括肽键等价物)的添加和/或取代; 氨基酸延伸; 和/或其它化学部分,例如聚(乙二醇)和疏水酸。 CNP变体可用作治疗针对CNP的疾病的治疗剂,包括但不限于骨相关疾病,例如骨骼发育异常和软骨发育不良,以及血管平滑肌病症例如再狭窄和动脉硬化。