Fig. 5
From: Protective effects of pentoxifylline against chlorine-induced acute lung injury in rats
Effect of PTX on HIF-1α/VEGF signaling pathway in ALI induced by chlorine. A The protein expression levels were determined by western blot analysis. B Densitometric analyses of protein expression levels corresponding to (A). * P < 0.05 compared with the normal group. #P < 0.05 compared with chlorine-treated group. NC: normal control; PTX: pentoxifylline; HIF-1α: Hypoxia-Inducible Factor-1α