AIM:To investigate the roles of ClC-3 chloride channels in the regulation of cell cycle and the relationship between ClC-3 chloride channels and the cell cycle regulators,such as cyclin D1,cyclin-dependent kinase(CDK) 4,CDK6,P21 and P27 in the HeLa cells.METHODS:ClC-3 genes were silenced by the siRNA technique in the HeLa cells.The transfection efficiency of ClC-3 siRNA was detected by real-time PCR.The cell cycle distribution was analyzed by the flow cytometry.The protein expression of ClC-3,P21,P27,CDK4,C...
细胞周期调控是机体最严密的调控机制之一,胞周期蛋白依赖性激酶抑制因子(cyclin-dependent
与细胞增殖、分化、凋亡和癌变等生理病理过程密切相关。近年来对细胞周期的研究取得了许多突破性进展,发现并确立了细胞周期蛋白(cyclin)、细胞周期蛋白依赖激酶(cyclin-dependent ki