ｐ５３抑癌基因与卵巢癌李广大，焦书竹抑癌基因，又称肿瘤抑制基因、隐性癌基因和肿瘤易感基因。现代分子生物学研究表明，肿瘤发生是正常细胞基因组多重损伤的过程。在此过程中，既可出现原癌基因，即细胞癌基因的激活，也可出现抗癌基因的缺失和失活，从而引起细胞生长... p53 tumor suppressor gene and ovarian cancer Li Guangda, Jiao Shushu tumor suppressor genes, also known as tumor suppressor genes, recessive oncogene and tumor susceptibility genes. Modern molecular biology studies have shown that tumorigenesis is the process of multiple cell damage in the normal cell genome. In this process, either proto-oncogene, ie, oncogene, can be activated, and also the loss and inactivation of anti-oncogene can occur, resulting in cell growth ...