The E3 Ligase PIAS1 Regulates p53 Sumoylation to Control Stress-Induced Apoptosis of Lens Epithelial Cells Through the Proapoptotic Regulator Bax oleh Qian Nie, Huimin Chen, Ming Zou, Ling Wang, Min Hou, Jia-Wen Xiang, Zhongwen Luo, Xiao-Dong Gong, Jia-Ling Fu, Yan Wang, Shu-Yu Zheng, Yuan Xiao, Yu-Wen Gan, Qian Gao, Yue-Yue Bai, Jing-Miao Wang, Lan Zhang, Xiang-Cheng Tang, Xuebin Hu, Lili Gong, Yizhi Liu, David Wan-Cheng Li