Progress in arsenic-induced programmed cell death / 中华地方病学杂志

ABSTRACT

With the deepening of the research on the "two sides" of arsenic from poison to medicine, arsenic has attracted extensive attention in affecting programmed cell death (PCD) and causing damage to a variety of organs. Recent studies have showed that reactive oxygen species (ROS) produced by intracellular arsenic metabolism is closely related to PCD induction. However, the specific mechanism is still unclear. In this paper, we have reviewed the main PCD forms, such as apoptosis, autophagy and necroptosis induced by arsenic via ROS and their possible mechanisms, in order to provide basic information for further research and prevention of arsenic toxicity, which is helpful for clinical development and utilization of arsenic in the treatment of tumors and related diseases.