The renal impairment caused by hypertension are mainly by renal ischemic injury via atherosclerosis,high-pressure,hypertransfusion and hyperfiltration. Aldosterone is one of the factors of the renal damagement and the binding of it's receptor can cause renal fibrosis through hemodynamics and the direct cellular effect. More and more studies have hinted the molecule structure and function of the slit diaphragm of foot cell is the main factors of the glomerular filtrating barrier,the CD2 associated pr...