Immunologic mechanisms of renal diseases Type ll hypersensitivity (Cytotoxic Antibody-mediated Type Ill hypersensitivity (Immune Complex-mediated Cell-mediated immunity (CD4+ CD8+ T) Abnormal Immune regulation(Ts) Immune hereditary factors (HLA)Immunologic mechanisms of renal diseases • Type II hypersensitivity (Cytotoxic Antibody-mediated ) • Type III hypersensitivity (Immune Complex-mediated ) • Cell-mediated immunity (CD4+ ,CD8+ T) • Abnormal Immune regulation(Ts) • Immune hereditary factors(HLA)