Traditional Chinese Medicine Regulating Mitochondrial Function in Prevention and Treatment of Liver Failure：A Review / 中国实验方剂学杂志

ABSTRACT

Liver failure （LF）， as a clinical syndrome of severe hepatocyte damage and liver dysfunction， has become a major obstacle to human health due to the triple superposition of high mortality， high morbidity， and high medical resource depletion. It is of great significance to further study the core factors of the disease and supplementary treatment methods to improve the survival rate of patients with LF. The pathogenesis of LF is complex， and mitochondrion is one of the sensitive organelles in hepatocytes and the central link of intracellular energy metabolism. A large number of studies have shown that the structure and function of mitochondria in hepatocytes are changed in LF， and the abnormal structure and function of mitochondria play an important role in the process of LF disease. Among them， multiple factors such as mitochondrial respiratory chain disorder， mitochondrial DNA damage， mitochondrial permeability transition pore opening， mitochondrial quality control imbalance， and mitochondrial oxidative stress are intertwined， forming a complex and unified whole network， which becomes the key node affecting the progression of LF. In recent years， researchers have begun to study drugs that can regulate the function of liver mitochondria to prevent and treat LF. With the deepening of research， traditional Chinese medicine has made breakthroughs in the prevention and treatment of LF. Many studies have confirmed that traditional Chinese medicine can play a role in the prevention and treatment of LF by protecting mitochondrial function， which can be summarized as reducing liver cell damage， inhibiting liver cell death， and promoting liver cell regeneration， so as to effectively compensate for liver function and promote the recovery of liver parenchyma quality and function. This article summarized the structure and function of mitochondria， the relationship between LF and mitochondria， and the research on the intervention of mitochondrial function in the field of traditional Chinese medicine to prevent and treat LF， so as to provide certain ideas and references for the clinical treatment of LF with traditional Chinese medicine.