首页|细胞外囊泡在去势抵抗性前列腺癌进展中作用机制研究进展

细胞外囊泡在去势抵抗性前列腺癌进展中作用机制研究进展

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细胞外囊泡(EVs)是细胞释放到外部环境中的纳米级小囊泡,在多种肿瘤进展中扮演重要角色,其中包括去势抵抗性前列腺癌(CRPC).EVs通过传递功能性分子(如蛋白质、核酸及脂质等),介导肿瘤细胞与肿瘤微环境的信息交流,从而在CRPC的发生、发展中起多种调控作用.EVs中miRNA、lncRNA等分子可调节雄激素受体信号通路,影响前列腺癌细胞对雄激素剥夺疗法的抵抗性.EVs可促进CRPC细胞增殖、侵袭和迁移,通过改变肿瘤微环境的细胞成分及功能特性,增强肿瘤的生存与抵抗力.EVs在CRPC进展中发挥重要作用,了解其调控机制对开发新的诊疗策略有重要意义.本文就EVs在CRPC进展中作用机制的研究进展作一综述.
Mechanisms of extracellular vesicles in the progression of castration-resistant prostate cancer
Extracellular vesicles(EVs)are nanoscale vesicles released by cells into the external environment,playing a significant role in the progression of various tumors,including castration-resistant prostate cancer(CRPC).EVs mediate communication between tumor cells and the tumor microenvironment by transferring functional molecules such as proteins,nucleic acids and lipids,as to exert multiple regulatory effects in the development and progression of CRPC.The molecules such as miRNA and lncRNA within EVs can regulate androgen receptor signaling pathways to influence the resistance of prostate cancer cells to androgen deprivation therapy.EVs can promote the proliferation,invasion and migration of CRPC cells or enhance tumor survival and resistance by altering the cellular composition and functional characteristics of the tumor microenvironment.EVs play an important role in the progression of CRPC,therefore,to understand their regulatory mechanisms is of great significance for the development of new diagnostic and therapeutic strategies.This paper reviews the research progress of the mechanisms of EVs in the progression of CRPC.

castration-resistant prostate cancerextracellular vesiclesexosomessignal transductiontherapeutic targets

黄劲峰、任瑞民

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山西医科大学第三医院泌尿外科,山西太原 030032

山西白求恩医院山西医学科学院同济山西医院泌尿外科,山西太原 030032

去势抵抗性前列腺癌 细胞外囊泡 外泌体 信号转导 治疗靶点

2024

中华实用诊断与治疗杂志
中华预防医学会 河南省人民医院

中华实用诊断与治疗杂志

CSTPCD
影响因子:1.276
ISSN:1674-3474
年,卷(期):2024.38(12)