Ferroptosis is a newly discovered form of cell death that is characterized by the accumulation of iron‐dependent lipid peroxidation.Research on ferroptosis has seen exponential growth over the past few years.Tumor ce...Ferroptosis is a newly discovered form of cell death that is characterized by the accumulation of iron‐dependent lipid peroxidation.Research on ferroptosis has seen exponential growth over the past few years.Tumor cells are strongly dependent on iron for their growth,which makes them develop mechanisms to increase iron uptake and inhibit iron output,thereby completing iron accumulation.Ferroptosis can be induced or inhibited by various stresses through multiple mechanisms,making it stands at the crossroads of stresses related cancer cell fate determination.In this review,we give a brief summary of ferroptosis hallmarks and provide a systematic analysis of the current molecular mechanisms and regulatory networks of diverse stress conditions on ferroptosis.We also discuss the relationships between ferroptosis and cancer therapy responses to further understand potential targets and therapeutic strategies for cancer treatment.展开更多
基金National Key R&D Program of China,Grant/Award Number:2017YFA0205400National Natural Science Foundation of China,Grant/Award Numbers:81973344,81874316,82173379+3 种基金CAMS Innovation Fund for Medical Sciences,Grant/Award Number:2021‐I2M‐1‐021Peking Union Medical College Graduate Innovation Fund,Grant/Award Number:2019‐1007‐24 to CZCentral Publicinterest Scientific Institution Basal Research Fund,Grant/Award Number:2018PT35004Beijing Outstanding Young Scientist Program,Grant/Award Number:BJJWZYJH01201910023028。
文摘Ferroptosis is a newly discovered form of cell death that is characterized by the accumulation of iron‐dependent lipid peroxidation.Research on ferroptosis has seen exponential growth over the past few years.Tumor cells are strongly dependent on iron for their growth,which makes them develop mechanisms to increase iron uptake and inhibit iron output,thereby completing iron accumulation.Ferroptosis can be induced or inhibited by various stresses through multiple mechanisms,making it stands at the crossroads of stresses related cancer cell fate determination.In this review,we give a brief summary of ferroptosis hallmarks and provide a systematic analysis of the current molecular mechanisms and regulatory networks of diverse stress conditions on ferroptosis.We also discuss the relationships between ferroptosis and cancer therapy responses to further understand potential targets and therapeutic strategies for cancer treatment.
