Zinc deficiency exacerbates diabetic down-regulation of Akt expression and function in the testis:essential roles of PTEN,PTP1B and TRB3 - Zhao, Y; Tan, Y; Dai, J; Wang, B; Li, B; Guo, L; Cui, J; Wang, G; Li, W; Cai, L (J Nutr Biochem, 2012)