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Caspase与胰岛β细胞凋亡的关系 被引量:2

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摘要 半胱天冬蛋白酶(caspase)可通过Fas、肿瘤坏死因子、颗粒酶B、Bcl-2家族等通路激活,参与β细胞凋亡。不同的caspase在β细胞凋亡中所起的作用不尽相同。Caspase-8与caspase-3作为启动酶与效应酶分别在凋亡信号转导途径的上游与下游起重要作用,经过一系列酶联反应,最终引起β细胞发生凋亡的特征性形态学改变。
出处 《国外医学(内分泌学分册)》 2005年第6期414-417,共4页 Foreign Medical Sciences(Section of Endocrinology)
基金 上海市卫生局科技发展基金资助项目(01439)
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