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细胞自噬和肾癌的研究进展

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自噬是细胞的一种分解代谢过程,可将细胞内错误折叠蛋白、衰老细胞器及受损结构包裹于自噬体中进行分解代谢,实现物质循环利用及能量供应的稳态。随着对自噬研究的不断深入,发现自噬在肾癌发生、血管形成、免疫微环境及治疗耐药等重要生物学过程中发挥关键作用,不仅参与肿瘤的形成,而且在肾癌进展的不同阶段分别起促癌或抑癌的双重作用。以自噬为靶点是肿瘤精准治疗的重要手段。然而,目前自噬在肾癌不同病理阶段发挥作用的具体机制尚不明确,并且缺乏能实时监测肿瘤自噬水平的生物学标记物。因此,深入探索自噬在肾癌中的调控机制将是今后的研究重点。该文就目前自噬与肾癌进展及治疗中的相关研究作一综述,以期通过靶向调节自噬为肾癌的精准治疗提供新的思路和方向。
Research Progress of Cell Autophagy and Renal Cell Carcinoma
Autophagy is a cellular catabolic process.Autophagy can encapsulate intracellular misfolded proteins,senescent organelles and damaged structures in autophagosomes for catabolism and metabolism,which plays an important role in achieving the homeostasis of cellular material recycling and energy supply.With the continuous understanding of autophagy mechanisms,it has been found that autophagy plays a key role in biological processes such as carcinogenesis,angiogenesis,immune microenvi-ronment and therapeutic resistance.Cellular autophagy not only participates in tumor formation,but also plays a dual role in promoting or inhibiting cancer progress at different stages of renal cell carcinoma(RCC).Therefore,targeting autophagy may become an important strategy of treating renal cell carcinoma.However,the systemic mechanism of autophagy regulating tumor progression is not yet clear,and there is a lack of biological markers that can monitor the level of autophagy in RCC.Therefore,further clarifying the regulatory mechanism of autophagy will be the focus of future research in RCC.This article reviews the research progress of the relationship between autophagy and RCC,so as to provide new ideas and directions for precise treat-ment of RCC through targeted regulation of autophagy.

autophagyrenal cell carcinomadrug resistancetherapeutic target

曾凯、张燚、李强、王勤章、王少刚、刘继红

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石河子大学第一附属医院泌尿外科,石河子 832003

华中科技大学同济医学院附属同济医院泌尿外科,武汉 430030

自噬 肾癌 耐药 治疗靶点

2024

华中科技大学学报(医学版)
华中科技大学

华中科技大学学报(医学版)

CSTPCD北大核心
影响因子:1.443
ISSN:1672-0741
年,卷(期):2024.53(6)