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转化生长因子beta1(TGF-β1)已被证实在胚胎起源各个阶段、进展性疾病的各个时期都有诱导上皮细胞间质转化(EMT)的作用。细胞极性变化及粘连蛋白(如E-钙粘蛋白)丢失的典型表现就是细胞形态的改变。此项研究揭示了TGF-β1作用于MDCK细胞72h内,EMT与claudin-1、clau-din-2、occlu
Transforming growth factor beta1 (TGF-beta1) has been shown to induce epithelial cell stromal transformation (EMT) at all stages of the development of the disease at various stages of embryonic origin. Changes in cell polarity and the loss of laminin (such as E-cadherin) typical performance is the change in cell morphology. This study revealed that TGF-β1 in MDCK cells within 72h, EMT and claudin-1, clau-din-2, occlu