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Science:揭示PIEZO离子通道依赖的机械传感对肠道干细胞的命运决定和 ...
Kim实验室和Vignjevic实验室发现,PIEZO离子通道帮助肠道干细胞感知周围环境的物理变化,如环境的硬化或伸缩程度。如果没有这些离子通道,两条关键信号通路就会失衡,导致肠道干细胞错过环境中的重要变化和不适当地分化。
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