Gut microbiota and its metabolites in various human diseases have gradually become a research hotspot in the current medical community. And coronary artery disease is currently one of the most threatening clinical cardiovascular diseases in the world, so the use of gut microbiota and its metabolites in the development of its pathophysiology has also received more and more attention. Therefore, this paper reviews the effects of gut microbiota and its metabolites on coronary artery disease, as well as the research progress of intervening gut microbiota and its metabolites as therapeutic targets, hoping to expand the future research direction in this field and provide new ideas with treating coronary artery disease.
Including gut microbiota and oral microbiota, various microorganisms in different human ecosystem constitute the human microbiota, which play an important role in human metabolism, immunity and maintaining microecological homeostasis. Abnormal changes in gut microbiota known as dysbiosis may lead to metabolic abnormalities and inflammatory changes, which are closely related to disease states including hypertension, diabetes, inflammatory bowel disease, and autoimmune diseases. The main cause of coronary artery disease is coronary atherosclerosis, a chronic and progressive inflammatory disease. Many evidences have shown that there is a correlation between gut microbiota and coronary artery disease. Therefore, we aim to review the relationship between gut microbiota and coronary artery disease, and discuss the possible research directions and application prospects.