Fig. 6From: PM2.5 exposure induced renal injury via the activation of the autophagic pathway in the rat and HK-2 cellActivation of autophagic pathway after PM2.5 exposure in rats. Western blots and quantitative expressions of LC3, beclin-1 and P62. GAPDH was used as the loading control, on histogram graphic* and on histogram graphic** indicate statistical difference (p < 0.05) and (p < 0.01), respectively, independent-sample t testBack to article page