Inhibition of flavonoids from Sophora flavescens on myocardial fibrosis in rats OMT inhibited TGF-β1-induced cardiac fibroblast proliferation via down-regulating p38MAPK phosphorylation in vitro Effect of hypericin on myocardial fibrosis of chronic viral myocarditis of mice and its mechanism Effect of allicin on myocardial fibrosis after myocardial infarction in rats and its relationship with TGFβ/Smads signal transduction