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RNA修饰在结直肠癌中的研究进展

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结直肠癌(colorectal cancer,CRC)是常见的消化道恶性肿瘤,也是导致癌症相关死亡的主要原因之一。表观遗传因素是介导CRC发生、发展的关键因素之一,目前基于组蛋白/DNA甲基化修饰等开发的靶点治疗CRC的临床转化效果不够理想。近年来RNA修饰成为表观遗传领域新的研究前沿与热点,随着大样本多组学联合分析与高通量测序技术在该领域的应用,发现多个RNA修饰相关蛋白在CRC中表现出较好的独立预后价值,并且RNA修饰密切参与CRC的恶性进展、化疗抵抗以及抗肿瘤免疫调节。本文将对RNA修饰在CRC中的最新研究进展进行述评,旨在了解RNA修饰在CRC恶性进展中的作用机制,以期为CRC治疗和预后判断提供新的思路和策略。
Progress of RNA modification in colorectal cancer
Colorectal cancer(CRC)is a common malignant tumor of the digestive system and the second leading cause of cancer-related deaths.Epigenesis is one of the key factors that mediate the occur-rence and development of CRC,and the clinical transformation effect of the current target therapy based on histone/DNA methylation modification leaves much to be desired.In recent years,RNA modifications have become a new research frontier and hot spot in the field of epigenetics.With the wide application of large-sample multi-omics analysis and high-throughput sequencing technology in this field,it has been found that several RNA modification-related proteins have good independent prognostic value in CRC,and RNA modi-fications are closely involved in the malignant progression,chemotherapy resistance,and anti-tumor im-mune regulation of CRC.This article reviews the latest research progress of RNA modifications in CRC,ai-ming to understand the mechanism of RNA modifications in the malignant progression of CRC,in hope to provide new ideas and strategies for the treatment and prognosis of CRC.

Colorectal cancerRNA modificationsEpigenesis

马明真、郑勇斌

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武汉大学人民医院胃肠外Ⅰ科,武汉 430061

结直肠癌 RNA修饰 表观遗传

2024

中华实验外科杂志
中华医学会

中华实验外科杂志

CSTPCD
影响因子:0.759
ISSN:1001-9030
年,卷(期):2024.41(3)
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