Negative regulation of FAK signaling by SOCS proteins.

  title={Negative regulation of FAK signaling by SOCS proteins.},
  author={Enbo Liu and J C{\^o}t{\'e} and Kristiina Vuori},
  journal={The EMBO journal},
  volume={22 19},
Focal adhesion kinase (FAK) becomes activated upon integrin-mediated cell adhesion and controls cellular responses to the engagement of integrins, including cell migration and survival. We show here that a coordinated signaling by integrins and growth factor receptors induces expression of suppressor of cytokine signaling-3 (SOCS-3) and subsequent interaction between endogenous FAK and SOCS-3 proteins in 3T3 fibroblasts. Cotransfection studies demonstrated that SOCS-3, and also SOCS-1, interact… CONTINUE READING

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