1 Center for Nephrology at the Seventh Hospital, Sun Yat-sen University, Shenzhen, China; Department of Biomedical Science, City University of Hong Kong, Kowloon Tong, Hong Kong Special Administrative Region, China.
2 Laboratory of Clinical Immunology, Department of Laboratory Medicine, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China.
3 Department of Pathology, Mount Sinai St Luke's Roosevelt Hospital Center, New York, NY, USA.
4 Center for Nephrology at the Seventh Hospital, Sun Yat-sen University, Shenzhen, China; Division of Research and Development, US Department of Veterans Affairs New York Harbor Healthcare System, Brooklyn, NY 11209, USA; Department of Cell Biology, State University of New York Downstate Health Science University, Brooklyn, NY, USA. Electronic address: peng.hong@downstate.edu.