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Move your microvilli

delete2014-10-13
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Robert Fischer *
DOI:10.1083/jcb.201409059delete
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摘要

摘要

En 中文
Polarized epithelial cells create tightly packed arrays of microvilli in their apical membrane, but the fate of these microvilli is relatively unknown when epithelial cell polarity is lost during wound healing. In this issue, Klingner et al. (2014. J. Cell Biol. http://dx.doi.org/10.1083/jcb.201402037) show that, when epithelial cells become subconfluent, actomyosin contractions locally within the apical cortex cause their microvilli to become motile over the dorsal/apical surface. Their unexpected observations may have implications for epithelial responses in wound healing and disease.
Keyword:
MESENCHYMAL TRANSITION
ERM PROTEINS
CELLS
CORTEX
MORPHOGENESIS
FILOPODIA
MEMBRANE
DRIVEN
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期刊

Journal of Cell Biology 封面图
Journal of Cell Biology
IF:
6.4
论文数:
1.2W
被引数:
5.7W

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