Effects of Chinese Medicine on Pyroptosis in Coronary Heart Disease

Pyroptosis, an apoptotic pathway for pro-inflammatory cells, has attracted attention from researchers because of its role in the development of cardiac inflammation reactions. Chinese medicine (CM) has been given more and more attention during the pursuit of a treatment for coronary heart disease (CHD). Evidence suggests that myocardial cell pyroptosis affects the progression of CHD. Pyroptosis pathways include the canonical pyroptosis pathway mediated by the caspase-1 inflammasome and the non-canonical pyroptosis pathway induced by cytoplasmic lipopolysaccharide-activated caspase-4/5/11. The frequently studied compounds that regulate pyroptosis in CHD include astragaloside IV (AS-IV), tanshinone IIA, aucubin, cinnamaldehyde (CD), ginsenoside Rb1, paeoniflorin, apigenin, berberine (BBR), ruscogenin (Rus), and total glucosides of paeonia (TGP). The patent drugs of CM that regulate pyroptosis in CHD include the Qishen granule (QSG), the Simiao Yong'an decoction (SMYAD), the Buyang Huanwu decoction (BYHWD), and the Shexiang Baoxin pill (SBP). Therefore, this paper reviews the pathogenesis of pyroptosis, the role of pyroptosis in CHD, and the potential therapeutic roles of CMs and their active ingredients targeting cell pyroptosis in the development of CHD.