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长链非编码RNA、微小RNA及其相关信号通路在宫颈癌中的作用机制与诊断潜力

The mechanisms and diagnostic potential of lncRNAs, miRNAs, and their related signaling pathways in cervical cancer.

作者信息

Xu Yan, Sun Yu, Song Xiaobin, Ren Jian

机构信息

Shandong University of Traditional Chinese Medicine, Jinan, China.

出版信息

Front Cell Dev Biol. 2023 May 4;11:1170059. doi: 10.3389/fcell.2023.1170059. eCollection 2023.

Abstract

Cervical cancer (CC), the fourth most prevalent type of cancer among women worldwide, is associated with high rates of morbidity and mortality. Due to the long period of latency in CC, most patients are already in the middle to late stages when initially diagnosed, which greatly reduces the clinical cure rate and quality of survival, thus resulting in poor outcomes. In recent years, with continuous exploration in the fields of bioinformatics and molecules, it has been found that ncRNAs, including miRNAs and lncRNAs, without the ability to translate proteins are capable of activating or inhibiting certain signaling pathways by targeting and modulating the level of expression of proteins involved in these signaling pathways. ncRNAs play important roles in assisting with diagnosis, drug administration, and prediction of prognosis during CC progression. As an entry point, the mechanisms of interaction between miRNAs, lncRNAs, and signaling pathways have long been a focus in basic research relating to CC, and numerous experimental studies have confirmed the close relationship of miRNAs, lncRNAs, and signaling pathways with CC development. Against this background, we summarize the latest advances in the involvement of lncRNA- and miRNA-related signaling pathways in the development of CC to provide guidance for CC treatment.

摘要

宫颈癌(CC)是全球女性中第四大常见癌症类型,其发病率和死亡率都很高。由于宫颈癌存在较长的潜伏期,大多数患者在初次诊断时已处于中晚期,这大大降低了临床治愈率和生存质量,从而导致预后不良。近年来,随着生物信息学和分子领域的不断探索,发现包括微小RNA(miRNA)和长链非编码RNA(lncRNA)在内的非编码RNA(ncRNA)虽无蛋白质翻译能力,但能够通过靶向和调节参与这些信号通路的蛋白质表达水平来激活或抑制某些信号通路。ncRNA在宫颈癌进展过程中的辅助诊断、给药及预后预测方面发挥着重要作用。作为切入点,miRNA、lncRNA与信号通路之间的相互作用机制长期以来一直是宫颈癌基础研究的重点,众多实验研究证实了miRNA、lncRNA和信号通路与宫颈癌发生发展的密切关系。在此背景下,我们总结了lncRNA和miRNA相关信号通路参与宫颈癌发生发展的最新进展,为宫颈癌治疗提供指导。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/44d8/10192553/dbfdc3dfc8b3/fcell-11-1170059-g001.jpg

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