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    • 4. 发明授权
    • Methods of decreasing the accumulation of extracellular matrix associated with glomerulonephritis with anti-TGF-β-specific antibodies
    • 用抗TGF-β特异性抗体降低与肾小球肾炎相关的细胞外基质积累的方法
    • US07214375B1
    • 2007-05-08
    • US08349479
    • 1994-12-02
    • Wayne A. BorderErkki I. Ruoslahti
    • Wayne A. BorderErkki I. Ruoslahti
    • A61K39/395C07K16/24
    • C07K16/22A61K2039/505
    • The present invention provides a method for treating or arresting the progress of pathologies characterized by an accumulation of extracellular matrix components by providing an agent to suppress the activity of transforming growth factor β (TGF-β) a peptide growth factor which is anabolic and leads to fibrosis and angiogenesis. In one embodiment, such agent is anti-TGF-β antibody. Pathologies which can be so treated include, but are not limited to, glomerulonephritis, adult respiratory distress syndrome and cirrhosis of the liver. The invention further provides a method for the diagnosis of pathologies, or incipient pathologies, which are characterized by the accumulation of extracellular matrix components in tissues by determining the levels of TGF-β in the tissues, a high level being indicative of such pathologies.
    • 本发明提供了一种通过提供抑制转化生长因子β(TGF-β)的活性的药剂来治疗或阻止细胞外基质成分积累的病态的方法,所述肽生长因子是合成代谢并导致 纤维化和血管生成。 在一个实施方案中,这种试剂是抗TGF-β抗体。 可以如此治疗的病理包括但不限于肾小球性肾炎,成人呼吸窘迫综合征和肝硬化。 本发明还提供了用于诊断病理学或初期病理学的方法,其特征在于通过测定组织中TGF-β的水平,组织中的细胞外基质组分的积累指示这种病理学的高水平。