Total Glucosides of Danggui Buxue Tang Attenuate BLM-Induced Pulmonary Fibrosis via Regulating Oxidative Stress by Inhibiting NOX4

Figure 2

Effect of DBTG on expression of TGF-β1 and α-SMA in BLM-induced rats PF. (a) Immunohistochemistry of TGF-β1 (100x); (b) immunohistochemistry of α-SMA (100x); (c) representative western-blots of α-SMA, β-actin at 7 days (); (d) representative western-blots of α-SMA, β-actin at 14 days (); (e) representative western-blots of α-SMA, β-actin at 28 days (). The expression of TGF-β1 and α-SMA were downregulated by DBTG comparing to model group. Data were expressed as mean ± SEM, , versus control group, versus control group; versus model group, versus model group.

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