人RhoGDI2的N端缺失突变体诱导膀胱癌细胞凋亡的研究

来源 :2013年第四届全国“跨学科蛋白质研究”学术讨论会 | 被引量 : 0次 | 上传用户:errorli
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  背景与目的:RhoGD12是RhoGDP解离抑制因子(RhoGDI)家族的主要成员之一,它能够有效的抑制膀胱癌细胞的转移。研究证明,RhoGD12在细胞凋亡过程中,其N端19位置被caspase3酶切形成D19LyGDI短肽,并转移至细胞核或线粒体,进而参与相关信号传递的传递。
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