[Mechanism of mitochondrial dysfunction in polycystic ovary syndrome and traditional Chinese medicine intervention: a review]

Polycystic ovary syndrome(PCOS) is a highly prevalent endocrine and reproductive disorder characterized by ovulatory dysfunction, hyperandrogenism(HA), and polycystic ovarian morphology(PCOM). It is often accompanied by insulin resistance(IR), obesity, and metabolic disorders and can lead to cardiovascular diseases, endometrial carcinoma and many other late complications, seriously affecting the physical and mental health and quality of life in premenopausal women. The etiology of PCOS is still unknown and many scholars assume that mitochondrial dysfunction may represent a major pathogenic factor in PCOS in recent years. With a holistic view, treatment based on syndrome differentiation, and multi-system and multi-target treatment manner, traditional Chinese medicine(TCM) can mitigate the symptoms and signs of PCOS from multiple aspects. Although there have been reviews on the mechanism of mitochondrial dysfunction in PCOS, there is still a lack of reviews on the intervention of mitochondrial function by TCM to treat PCOS. Therefore, this paper focuses on the role of mitochondrial dysfunction in PCOS and summarizes the studies about the TCM intervention of PCOS by regulating the mitochondrial function, inflammation, oxidative stress(OS), autophagy, and apoptosis in the last five years, aiming to shed new light on the prevention and treatment of PCOS with TCM.