Puerarin Alleviates Lipopolysaccharide-Induced Myocardial Fibrosis by Inhibiting PARP-1 to Prevent HMGB1-Mediated TLR4-NF-κB Signaling Pathway

Myocardial fibrosis (MFs) is a crucial pathological process that results in cardiac failure in the development of multiple cardiovascular diseases. Puerarin could reportedly be used to treat a variety of cardiovascular diseases. However, the exact mechanism of puerarin on MFs was not clear enough. The separated primary cardiac fibroblasts (CFs) were induced by lipopolysaccharide (LPS) and treated with puerarin. The levels of TNF-α, IL-6, HMGB1,...