铁死亡在结直肠癌中的作用及研究进展

摘要/Abstract

摘要：

结直肠癌（CRC）是全球高发的消化系统恶性肿瘤之一，其发病率和死亡率近年持续攀升。虽然多种治疗手段不断发展，但晚期CRC预后仍不理想，迫切需要探索新的分子机制和治疗策略。铁死亡是一种依赖铁离子和脂质过氧化的程序性细胞死亡方式，在肿瘤发生发展及治疗抵抗中具有重要作用，激活铁死亡可显著抑制肿瘤细胞生长。进一步探索铁死亡在CRC发生发展及治疗中的作用机制，可为CRC相关基础与临床研究提供参考。

关键词:结直肠肿瘤,铁死亡,肿瘤治疗方案,铁死亡相关基因

Abstract:

Colorectal cancer （CRC） is one of the most prevalent malignant tumors of the digestive system worldwide， characterized by continuously rising incidence and mortality rates. Despite significant advancements in therapeutic approaches， the prognosis for advanced-stage CRC remains unsatisfactory， highlighting the urgent need to explore novel molecular mechanisms and therapeutic strategies. Ferroptosis， a form of programmed cell death driven by iron-dependent lipid peroxidation， plays a crucial role in cancer occurrence， progression， and treatment resistance. Activation of ferroptosis significantly suppresses tumor cell growth. Further investigation into the mechanisms of ferroptosis in CRC occurrence， progression， and treatment could provide valuable insights for both basic and clinical research on CRC.

Key words:Colorectal neoplasms,Ferroptosis,Antineoplastic protocols,Ferroptosis-related gene

郭海洋, 洪永刚, 郝立强. 铁死亡在结直肠癌中的作用及研究进展[J]. 国际肿瘤学杂志, 2025, 52(5): 319-324.

Guo Haiyang, Hong Yonggang, Hao Liqiang. Role and research progress of ferroptosis in colorectal cancer[J]. Journal of International Oncology, 2025, 52(5): 319-324.

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