Article
A two-tiered mechanism of EGFR inhibition by RALT/MIG6 via kinase suppression and receptor degradation.
The Journal of cell biology - 3 May 2010
Frosi Yuri, Anastasi Sergio, Ballarò Costanza, Varsano Giulia, Castellani Loriana, Maspero Elena, Polo Simona, Alemà Stefano, Segatto Oreste
Abstract excerpt
Signaling by epidermal growth factor receptor (EGFR) must be controlled tightly because aberrant EGFR activity may cause cell transformation. Receptor-associated late transducer (RALT) is a feedback inhibitor of EGFR whose genetic ablation in the mouse causes phenotypes due to EGFR-driven excess cell proliferation. RALT inhibits EGFR catalytic activation by docking onto EGFR kinase domain. We report here an...
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