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细胞凋亡的形态学和生物化学特征与基因调控 被引量:4

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摘要 细胞凋亡 (apoptosis)是在多种因素刺激诱导下 ,由特定基因自主调控有规则地使细胞程序化死亡 (programmedcelldeath)。细胞凋亡从形态学变化来看是形成胞膜完整的凋亡小体(apoptoticbodies) ,从生物化学变化看有细胞染色体DNA的片段化和大分子DNA片段生成的明显特征。细胞凋亡受基因调控已得到验证并成为研究热点 ,主要集中在beL - 2 ,c -myc,p5 3和Fas基因 。
作者 曹越
出处 《青海医学院学报》 CAS 2003年第1期44-46,共3页 Journal of Qinghai Medical College
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参考文献14

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