转化生长因子-β信号通路等多种途径可诱导上皮-间质转化(EMT)的发生.虽然目前对EMT分子机制及转导通路的研究已有了明显的进展,但对转录调控网络及关键目标基因如何调控不同微环境下的EMT,还有待更深入的研究.本综述旨在列出与EMT相关的信号途径.

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