Mechanism of Active Ingredients of Astragalus Membranacus in Treating Heart Failure： A Review / 中国实验方剂学杂志

ABSTRACT

Heart failure is one of the main cardiovascular system diseases at present， and it is a clinical syndrome caused by changes in cardiac structure and function， resulting in impaired ejection function or ventricular filling. Therefore， heart failure has become the most important cardiovascular disease in the 21st century. In recent years， the incidence of heart failure is increasing， and the survival rate of patients with heart failure is very low. Traditional Chinese medicine has rich experience in preventing and treating heart failure. With the modernization of traditional Chinese medicine， more and more attention has been paid to the research， development， and application of active ingredients in traditional Chinese medicine. Traditional Chinese medicine has unique advantages in improving the heart function of patients with heart failure by treating multiple targets and multiple pathways through syndrome differentiation. Astragalus membranacus， a traditional Chinese medicine， is a kind of medicine that benefits Qi and blood circulation and removes evil spirits. It has the functions of improving myocardial energy metabolism and hemodynamics， protecting myocardial muscle， and promoting angiogenesis. Astragalus membranaceus is often used to treat patients with heart failure， yielding remarkable results. In recent years， it has been found that astragaloside， Astragalus polysaccharide， quercetin， calyx isoflavones， and other main active ingredients of Astragalus membranacus can improve cardiac function and treat heart failure by inhibiting inflammatory response， myocardial apoptosis， and myocardial fibrosis. This paper reviewed the research progress of the action and mechanism of the active ingredients of Astragalus membranacus in the treatment of heart failure by studying relevant literature， with a view to providing a reference for its further research， development， and application in the prevention and treatment of heart failure.