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CISD2 的生物学作用及其在肿瘤发生的研究进展

吴 雪岩, 高 玉姣, 卢 雨, 陶 然, 韩 东河

摘要

CDGSH 铁硫结构域 2(CISD2) 是一种进化上保守的蛋白,定位于内质网 (ER)、线粒体外膜 (MOM)
和线粒体相关膜 (MAM),在调节胞质 Ca2+ 稳态,铁离子代谢,维持内质网完整性和线粒体功能中起着关键作
用。最近报道 CISD2 的异常表达与各种癌细胞的增殖、分化、转移和侵袭密切相关,但其调节肿瘤发生的分子
机制尚不清楚。因此,CISD2 的表达和生物学功能可能是治疗肿瘤相关疾病的潜在靶点。本文从 Pubmed 上收
集近年来 CISD2 在各种肿瘤疾病中的作用机制,为相关研究提供理论参考。

关键词

CISD2;癌症;铁死亡;线粒体;Ca2+

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参考

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