Methods and compositions for restoring conformational stability of a protein of the p53 family
申请人:Pfizer Products Inc.
公开号:EP1854509A2
公开(公告)日:2007-11-14
There is provided the use of an organic non-peptide compound that binds to one or more domains of a human protein of the p53 family under physiological conditions and stabilizes a functional conformation therein for the preparation of a medicament for promoting the activity of a human protein of the p53 family, wherein one or more functional activities of said protein are at least partially impaired by the inability of said protein to maintain a functional conformation under physiological condition. Such compound may be used in the treatment of cancer due to impaired activity of p53 family proteins (p53,p63 or p73).
提供了一种有机非肽化合物的用途,该化合物能在生理条件下与人类 p53 家族蛋白的一个或多个结构域结合并稳定其中的功能构象,用于制备促进人类 p53 家族蛋白活性的药物,其中所述蛋白的一个或多个功能活性至少部分因所述蛋白无法在生理条件下保持功能构象而受损。这种化合物可用于治疗因 p53 家族蛋白(p53、p63 或 p73)活性受损而导致的癌症。