妇科肿瘤转移机制中SNAIL基因的研究进展

被引:6
作者
孙彩霞
王海琳
机构
[1] 兰州大学第一临床医学院
关键词
基因; 基因表达; 上皮细胞; 肿瘤转移; 生殖器肿瘤,女(雌)性;
D O I
暂无
中图分类号
R737.3 [女性生殖器肿瘤];
学科分类号
100214 [肿瘤学];
摘要
SNAIL基因表达异常在妇科肿瘤侵袭和转移中担当了重要的角色。SNAIL基因在细胞水平调节细胞间的黏附,其过度表达会导致上皮细胞-间充质细胞转换,从而引起肿瘤的发生发展、侵袭和转移。各种诱导因子可通过多种信号途径诱导SNAIL的过度表达,顺序激活下游相关靶点,从而引起肿瘤细胞转移。对SNAIL家族成员的深入研究不仅可更进一步阐明SNAIL超家族的作用机制,并且为进一步研究SNAIL与其相关的肿瘤治疗策略提供理论依据。
引用
收藏
页码:260 / 263
页数:4
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