Abstract:
Autophagy is an important physiological process that can degrade cellular components and maintain cellular homeostasis. In the process of cancer development, autophagy plays a dual role in promoting or inhibiting autophagy, and targeting autophagy is considered to be an important means of cancer treatment. According to Chinese medicine theory, autophagy has the function of regulating the balance of Yin and Yang, and the balance of good and evil in the organism, and based on the theory of "supporting the positive and dispelling the evil", the use of active ingredients of traditional Chinese medicine (TCM) to target autophagy has been proven to be effective in the treatment of cancer. In addition, autophagic cell death, as a type Ⅱ programmed cell death, is often accompanied by autophagic features, and the regulation of autophagic cell death is an important way for autophagy to achieve anti-tumor effects. In recent years, more and more studies have found that the active ingredients of TCM have good effects in cancer treatment, among which, targeting autophagic cell death is an important way for TCM active ingredients to achieve anti-tumor effects. This paper outlines the understanding of cancer and autophagy in Chinese medicine theory, and summarizes the current Chinese medicine small molecule compounds targeting autophagic cell death and their mechanisms of action based on the classification of natural medicines. Finally, the development of Chinese medicine-derived compounds targeting autophagic cell death for the treatment of diseases is summarized and prospected, which hopefully can provide clues for subsequent exploration and research.