34 Yuan G, Han A, Wu J, Lu Y, Zhang D, Sun Y, et al. Bao yuan decoction and tao hong si wu decoction improve lung structural remodeling in a rat model of myocardial infarction: Possible involvement of suppression of inflammation and fibrosis and regulation of the tgf-beta1/smad3 and nf-kappab pathways. The gene discussed is SMAD3; the disease is myocardial infarction.