p21-activated Kinase 2 (PAK2) Inhibits TGF-β Signaling in Madin-Darby Canine Kidney (MDCK) Epithelial Cells by Interfering with the Receptor-Smad InteractionXiaohua Yan, Ye‐Guang Chen, Jolinda A. Traugh et al.|Journal of Biological Chemistry|2012Cited by 30