相关实验视频

Updated: Jul 17, 2026

MicroRNA Based Liquid Biopsy: The Experience of the Plasma miRNA Signature Classifier MSC for Lung Cancer Screening

MicroRNA Based Liquid Biopsy: The Experience of the Plasma miRNA Signature Classifier MSC for Lung Cancer Screening

Published on: October 26, 2017

血清2-miRNA面板作为腺菌症的非侵入性诊断生物标志物

Fangfang Zhou¹, Shuyu Xia², Lin Gan³

¹Department of Obstetrics and Gynecology, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China.

|September 29, 2025

概括

血清微RNAs (miRNAs) 显示出作为腺菌症 (AM) 的非侵入性生物标志物具有前途. 一组由两种特定的miRNAs,miR-101-3p和miR-143-3p组成的小组,准确诊断了AM并与疾病严重程度相关.

科学领域:

妇科妇科妇科妇科
分子诊断学分子诊断学
生物标志物发现发现

背景情况:

腺髓炎 (AM) 是一种普遍存在的子宫疾病,严重影响女性的健康.
目前对AM的诊断方法缺乏非侵入性生物标志物,阻碍了及时诊断和管理.
微RNAs (miRNAs) 正在成为潜在的诊断指标,因为它们的稳定性和在疾病发病过程中的作用.

研究的目的:

为了研究血清微RNAs (miRNAs) 对腺菌症 (AM) 的诊断效用.
为了确定特定的miRNAs,可以作为可靠的,非侵入性生物标志物用于AM检测.
为了评估联合miRNA小组对AM的诊断性能.

主要方法:

来自AM患者和健康对照者的血清样本使用高通量Solexa测序进行了分析.
候选miRNAs (miR-101-3p和miR-143-3p) 的差异表达通过绝对定量逆转录聚合酶链反应 (qRT-PCR) 得到验证.
进行了接收器操作特征 (ROC) 曲线分析以评估诊断准确性,并评估了miRNA稳定性.

主要成果:

在AM患者中,miR-101-3p和miR-143-3p的血清度显著升高.
这些miRNA单独表现出强大的诊断潜力 (AUC为0.881和0.901).
一个组合的2-miRNA小组达到0.941的高AUC,具有93.33%的灵敏度和96.67%的特异性,有效地区分AM与其他妇科疾病.

结论:

血清2-miRNA面板 (miR-101-3p和miR-143-3p) 代表了腺菌症的可靠和非侵入性诊断工具.
识别的miRNA面板显示出出色的分辨能力和稳定性,为改善诊断精度提供了潜在的潜力.
这种方法可以提高腺菌症的诊断,并促进更好的患者管理策略.

关键词:

腺核化症是指腺核化症.生物标志物生物标志物诊断诊断诊断诊断诊断这是一个微型RNA.这是一种非侵入性的方法.血清的血清是什么意思

更多相关视频

Detection of a Circulating MicroRNA Custom Panel in Patients with Metastatic Colorectal Cancer

Detection of a Circulating MicroRNA Custom Panel in Patients with Metastatic Colorectal Cancer

Published on: March 14, 2019

MicroRNA Amplification and Recognition through Locked-nucleic-acid In situ Hybridization as A Novel Detection and Quantification Method

MicroRNA Amplification and Recognition through Locked-nucleic-acid In situ Hybridization as A Novel Detection and Quantification Method

Published on: October 7, 2025

相关概念视频

Automated Microbial Diagnostics

Automated Microbial Diagnostics

Automated diagnostic analyzers have transformed clinical microbiology by providing rapid and reliable methods for pathogen identification and antibiotic susceptibility testing. Among these systems, the Vitek 2 is widely used because it automates the traditionally labor-intensive processes of microbial identification (ID) and antibiotic susceptibility testing (AST), delivering standardized and timely results that are essential for effective patient care.Microbial Identification with ID CardsThe...