Article
Cdc42 induces EGF receptor protein accumulation and promotes EGF receptor nuclear transport and cellular transformation.
FEBS letters - 16 Jan 2015
Wang Xiao-Yu, Gan Ming-Xi, Li Yong, Zhan Wei-Hua, Han Tian-Yu, Han Xiao-Jian, Cheng Jin-Quan, Wang Jian-Bin
Abstract excerpt
Cdc42 is a Ras-related small GTP-binding protein. A previous study has shown that Cdc42 binding to the γ subunit of the coatomer protein complex (γCOP) is essential for Cdc42-regulated cellular transformation, but the molecular mechanism involved is not well understood. Here, we demonstrate that constitutively-active Cdc42 binding to γCOP induced the accumulation of epithelial growth factor receptor (EGFR) in the...
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