We report that USP9X and FBXW11 selectively regulate the stability of PTENa/b but not PTEN proteins by deubiquitination and ubiquitination respectively. USP9X promotes and FBXW11 suppresses tumorigenesis mediated by PTENa/b. In contrast to the current paradigm for PTEN as a tumor suppressor, PTENa/b...
ORGANISM(S): Homo sapiens