"Ataxin-3 like (ATXN3L), a member of the Josephin family of deubiquitinating enzymes, promotes breast cancer proliferation by deubiquitinating Kruppel-like factor 5 (KLF5). Ge F(1)(2), Chen W(3), Qin J(1), Zhou Z(1), Liu R(1), Liu L(4), Tan J(3), Zou T(3), Li H(2), Ren G(2), Chen C(1). Author information: (1)Key Laboratory of Animal Models and Human Disease Mechanisms of the Chinese Academy of Sciences and Yunnan Province, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China. (2)Chongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China. (3)Department of Breast Surgery, The 3rd Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China. (4)Laboratory for Conservation and Utilization of Bioresource, Yunnan University, Kunming, China. The Kr眉ppel-like factor 5 (KLF5) has been suggested to promote breast cell proliferation, survival and tumorigenesis."