14-3-3ζ Turns TGF-β's Function from Tumor Suppressor to Metastasis Promoter in Breast Cancer by Contextual Changes of Smad Partners from p53 to Gli2

Jia Xu, Sunil Acharya, Ozgur Sahin, Qingling Zhang, Yohei Saito, Jun Yao, Hai Wang, Ping Li, Lin Zhang, Frank J. Lowery, Wen Ling Kuo, Yi Xiao, Joe Edward Ensor, Jr., Aysegul A. Sahin, Xiang H F Zhang, Mien Chie Hung, Jitao David Zhang, Dihua Yu