Effect of knockdown of CXCR3 on protein expression in podocytes with high glucose (35 mM) treatment. A, B. Representative western blot and quantification of Nephrin, Podocin, Bcl-2, Bax and Caspase-3 expression in cultured podocytes with HG (35 mM) for 48 h. *P<0.01, **P<0.01 compared with normal control (5.5 mM D-glucose). #P<0.05, ##P<0.01 compared with HG.