抑癌基因p53与胃癌的研究进展

被引:15
作者
周亚东
甘润良
机构
[1] 南华大学医学院肿瘤研究所
关键词
胃癌; 抑癌基因; p53;
D O I
暂无
中图分类号
R735.2 [胃肿瘤];
学科分类号
100112 [医学生物化学与分子生物学];
摘要
胃癌是我国最常见的恶性肿瘤之一,其病死率居于恶性肿瘤首位。p53是目前研究最广泛和最深入的抑癌基因之一,其突变或缺失与人类多种恶性肿瘤的发生、发展、浸润和转移密切相关。抑癌基因p53在胃癌的发生、发展过程中起重要作用,其中p53基因突变和p53蛋白过表达已被大量实验所证实。p53基因CD72的多态性与胃癌的易感性有关,可能成为指导胃癌综合治疗、判断预后的有效指标。
引用
收藏
页码:1326 / 1330
页数:5
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