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对外体miRNA作为宫癌潜在生物标志物的评估

Jéssika Aline do Nascimento Medeiros¹, Ayane Cristine Alves Sarmento², Emanuelly Bernardes-Oliveira³

¹Women's Health Sciences Postgraduate Program, Federal University of Rio Grande do Norte (UFRN), Natal 59012-570, RN, Brazil.

|August 22, 2023

概括

循环外体微RNAs (miRNAs) 显示为宫癌 (CC) 诊断和预后的生物标志物具有前途. 这些微小的分子与CC进展,免疫反应和治疗耐药性有关.

科学领域:

分子生物学分子生物学
在瘤学瘤学.
生物化学生物化学

背景情况:

小型非编码RNAs,特别是microRNAs (miRNAs),正在成为各种癌症中重要的生物标志物.
外体,细胞分泌的小囊泡,携带这些miRNA,使循环外体miRNA可用于非侵入性诊断.
通过识别特定的外体miRNA生物标志物,可以潜在地改善宫癌 (CC) 诊断和预后.

研究的目的:

概述循环外体miRNAs作为宫癌 (CC) 的潜在生物标志物的作用.
分析CC中外体miRNA的诊断和预后潜力.
为了研究外体miRNAs与宫癌不同阶段的关联.

主要方法:

对2015年至2021年间发表的相关文献进行系统审查.
文章从主要的电子数据库中进行了搜索和选择:MEDLINE/PubMed,Scopus和科学网.
包括七项符合条件的研究,包括对外体miRNA分离的分析,检测方法和临床数据的提取,包括CC分期.

主要成果:

鉴定和分析了七种特定的微RNA (miRNA).
这些miRNA被发现与免疫系统在宫癌中的作用有关.
已识别的外体miRNA与宫癌的进展,分期和对西斯普拉丁治疗的耐药性相关.

结论:

循环的外体miRNAs作为宫癌的诊断和预后的生物标志物具有显著的潜力.
对这些miRNA的进一步研究可能会对治疗宫癌产生重大临床影响.
这项研究突出了宫癌外体miRNA研究的现状和未来前景.

关键词:

生物标志物生物标志物宫癌:子宫癌是一种癌症.外基因组是外基因组的组成部分.这就是miRNAs.

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