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. 2016 Dec 9;55(1):450–455. doi: 10.1080/13880209.2016.1247879

Figure 2.

Figure 2.

Expression level of caveolin-1 (Cav-1) in rat lung tissues. (a) Relative mRNA expression level of Cav-1 determined by real-time quantitative PCR. #, P < 0.01, compared with the C group; **, P < 0.01, compared with the M group; *, P < 0.05, compared with the M group; +, P < 0.01, compared with the H group; ++, P > 0.05, compared with the H group; Δ, P > 0.05, compared with the N group. (b) Protein expression level of Cav-1 determined by Western blot. #, P < 0.01, compared with the C group; *, P < 0.01, compared with the M group; +, P > 0.05, compared with the H group; ▼, P < 0.05, compared with the N group. C, the control group that is not induced into idiopathic pulmonary fibrosis; M, the model group that has been induced into idiopathic pulmonary fibrosis; P, the idiopathic pulmonary fibrosis model group that is treated by pirfenidone; H, the idiopathic pulmonary fibrosis model group that is treated by prednisone; N, the idiopathic pulmonary fibrosis model group that is treated by acetylcysteine..