Peptide-based angiogenesis inhibitors and methods of use thereof
    17.
    发明授权
    Peptide-based angiogenesis inhibitors and methods of use thereof 有权
    基于肽的血管生成抑制剂及其使用方法

    公开(公告)号:US07125849B2

    公开(公告)日:2006-10-24

    申请号:US10341815

    申请日:2003-01-14

    CPC classification number: C07K7/06 A61K38/00 C07K7/08

    Abstract: Angiogenesis inhibitors and methods of use thereof are disclosed. The inhibitors are substantially pure oligopeptides consisting essentially of 7–20 amino acid residues and comprising a proline-rich sequence of five amino acid residues PPXPP, SEQ ID NO: 1, wherein X is an amino acid residue selected from the group consisting of alanine, glycine, serine, threonine, valine, leucine and methionine. In a preferred embodiment, the proline-rich polypeptide is covalently bound to a transport molecule such as a Tat-derived transport polypeptide.

    Abstract translation: 公开了血管发生抑制剂及其使用方法。 抑制剂是基本上由7-20个氨基酸残基组成的基本上纯的寡肽,包含富含5个氨基酸残基PPXPP,SEQ ID NO:1的富含脯氨酸的序列,其中X是选自丙氨酸, 甘氨酸,丝氨酸,苏氨酸,缬氨酸,亮氨酸和甲硫氨酸。 在优选的实施方案中,富含脯氨酸的多肽与转运分子如Tat衍生的转运多肽共价结合。

    Methods and compositions useful for inhibition of αvβ5mediated angiogenesis
    19.
    发明授权
    Methods and compositions useful for inhibition of αvβ5mediated angiogenesis 有权
    用于抑制alphavbeta5介导的血管发生的方法和组合物

    公开(公告)号:US07053041B1

    公开(公告)日:2006-05-30

    申请号:US09194552

    申请日:1997-05-30

    Abstract: The present invention describes methods for inhibiting angiogenesis in tissues using vitronectin αvβ5 antagonists. The αvβ5-mediated angiogenesis is correlated with exposure to cytokines including vascular endothelial growth factor, transforming growth factor-α and epidermal growth factor. Inhibition of αvβ5-mediated angiogenesis is particularly preferred in vascular endothelial ocular neovascular diseases, in tumor growth and in inflammatory conditions, using therapeutic compositions containing αvβ5 antagonists.

    Abstract translation: 本发明描述了使用玻连蛋白α5β5拮抗剂抑制组织中血管生成的方法。 α-β5介导的血管发生与包括血管内皮生长因子,转化生长因子-α和表皮生长因子在内的细胞因子的暴露相关。 使用含有αV的治疗组合物,在血管内皮细胞新生血管疾病,肿瘤生长和炎性病症中,对α5β5介导的血管生成的抑制是特别优选的 5β拮抗剂。

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