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- W1985296918 abstract "Ezrin/radixin/moesin (ERM) proteins are membrane-cytoskeleton linkers that also have roles in signal transduction. Here we show that G protein-coupled receptor kinase 2 (GRK2) regulates membrane protrusion and cell migration during wound closure in Madin-Darby canine kidney (MDCK) epithelial cell monolayers at least partly through activating phosphorylation of radixin on a conserved, regulatory C-terminal Thr residue. GRK2 phosphorylated radixin exclusively on Thr 564 in vitro. Expression of a phosphomimetic (Thr-564-to-Asp) mutant of radixin resulted in increased Rac1 activity, membrane protrusion and cell motility in MDCK cells, suggesting that radixin functions upstream of Rac1, presumably as a scaffolding protein. Phosphorylation of ERM proteins was highest during the most active phase of epithelial cell sheet migration over the course of wound closure. In view of these results, we explored the mode of action of quinocarmycin/quinocarcin analog DX-52-1, an inhibitor of cell migration and radixin function with considerable selectivity for radixin over the other ERM proteins, finding that its mechanism of inhibition of radixin does not appear to involve binding and antagonism at the site of regulatory phosphorylation." @default.
- W1985296918 created "2016-06-24" @default.
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- W1985296918 creator A5054437147 @default.
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- W1985296918 date "2010-02-01" @default.
- W1985296918 modified "2023-10-17" @default.
- W1985296918 title "G protein-coupled receptor kinase 2 activates radixin, regulating membrane protrusion and motility in epithelial cells" @default.
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- W1985296918 cites W1973891472 @default.
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- W1985296918 doi "https://doi.org/10.1016/j.bbamcr.2009.11.002" @default.
- W1985296918 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2838949" @default.
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