摘要
胃癌晚期患者治疗失败和死亡的主要原因是细胞浸润与转移。胃癌细胞的浸润、转移机制是多因素相互作用的复杂结果,探讨其机制并针对其相关标志物寻找治疗靶点,是临床医生面临的巨大挑战。上皮性钙黏蛋白(E-cadherin)可维持上皮细胞间的极性及细胞间的黏附,其表达的减少/缺失可诱导上皮-间充质转化(EMT),在胃癌的进展过程中起着关键作用。文章总结了E-cadherin的功能及其相关的分子机制与胃癌的关系,专注于其在胃癌诊断、预后和治疗中的应用,并对E-cadherin的失活机制进行综述,以便为胃癌的诊断开辟新的途径。
引文
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