... VASP, and ZYX). Integrinshave been shown to mediate the activation of TGFβ [41] and TGFβ is known to regulate the expression of cell adhe-sion molecules including integrins [42,43]. Interestingly,the ... phosphorylates and activates thetype I receptor upon binding of the activated ligands,which then initiates the intracellular signaling cascadeinvolving the SMAD, a family of proteins similar ... SE, Lu Y, Hines LM, Koundinya M, LaBaer J, Muth-uswamy SK, Brugge JS: Cooperation of the ErbB2 receptor and transforming growth factor beta in induction of migration and invasion in mammary...