Research Article

Yangyin Yiqi Mixture Ameliorates Bleomycin-Induced Pulmonary Fibrosis in Rats through Inhibiting TGF-1/Smad Pathway and Epithelial to Mesenchymal Transition

Figure 6

The mRNA expression of α-SMA, E-cadherin, laminin, and collagen I in each group of rats on days 14 and 28.
(a) α-SMA
(b) E-cadherin
(c) Laminin
(d) Collagen I