Department of Nephrology;
Ruijin Hospital;
Shanghai Second Medical University;
Shanghai 200025;
China;
Shanghai Institute of Immunology;
Shanghai Second Medical University;
Shanghai 200025;
China;
Institute of Cellular Biology;
Shanghai Second Medical University;
Shanghai;
200025;
China;
Institute of Cellular Biology;
Shanghai Second Medical University;
Shanghai;
200025;
IgA nephropathy Renal tubulointerstitial lesions Adhesion molecules P-selectin Dendritic cells;