1. Department of Biochemistry and Molecular Biology, McGovern Medical School at Houston, University of Texas, Houston, Texas, USA
2. Department of Nephrology, The First Xiangya Hospital of Central South University, Changsha, Hunan, PRC
3. Department of Nephrology, The First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, PRC
4. Department of Anesthesiology, University of Rochester Medical Center, Rochester, New York, USA