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Noxa在凋亡中的作用及机制 被引量:1

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摘要 Noxa是内源性途径凋亡中Bc l-2家族促凋亡的BH3-on ly亚家族成员之一,在诱导细胞凋亡中起重要作用。它通过定位于线粒体,引起线粒体释放细胞色素C以形成凋亡体,启动caspase级联反应而诱导细胞发生凋亡。Noxa的表达主要受p53调控,但是多种刺激因子可以通过p53或者不依赖p53等多种途径诱导Noxa表达上调,最后由Noxa来诱导细胞发生凋亡。
出处 《国际病理科学与临床杂志》 CAS 2005年第5期444-446,共3页 Journal of International Pathology and Clinical Medicine
关键词 NOXA P53 细胞凋亡
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