Evidence map›Paper›PMID 37994986›Full record

ArticleIrish journal of medical science2024

Differential expression of miR-140-3p and its potential role during the development of the acute coronary syndrome.

Yi'an Mao, Junjie Xiao, Jin Li, Qing Shi, Liwei Zhang

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Article in Irish journal of medical science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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4citing papers in PubMed
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1 · What the graph read from it

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4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Yi'an MaoDepartment of Internal Medicine, College of Life Sciences, Shanghai University, No. 381, Nanchen Road, Shanghai, 200444, China.
Junjie XiaoDepartment of Internal Medicine, College of Life Sciences, Shanghai University, No. 381, Nanchen Road, Shanghai, 200444, China. xiaojunjiedr@163.com.
Jin LiDepartment of Internal Medicine, College of Life Sciences, Shanghai University, No. 381, Nanchen Road, Shanghai, 200444, China.
Qing ShiDepartment of Internal Medicine, Tongji Hospital Affiliated to Tongji University, Shanghai, 200092, China.
Liwei ZhangDepartment of Internal Medicine, Tongji Hospital Affiliated to Tongji University, Shanghai, 200092, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcute coronary syndrome (ACS) is a category of cardiovascular disease with a high fatality rate.

aimsWe searched the differential expressed miRNAs (DEmiRNAs) in ACS based on bioinformatic analysis and investigated the diagnostic value of plasma miR-140-3p in patients with ACS and its potential functional role in ACS.

methodsThe miRNAs (GSE94605, GSE49823, and GSE185729) microarray datasets of ACS were downloaded from the GEO datasets. After integrating the miRNA and mRNA interaction, a protein-protein interaction (PPI) network was constructed with 36 overlapped target mRNAs using STRING database. The plasma levels of miR-140-3p were detected by RT-qPCR, and its clinical diagnostic value was evaluated using the ROC curve. The potential effects of the miR-140-3p/RHOA axis in ACS were explored using human coronary endothelial cells (HCAECs).

resultsAfter overlapping the GEO datasets, miR-140-3p was identified in the microarray datasets of ACS. The plasma miR-140-3p expression levels were highly expressed in ACS patients than in healthy control and had diagnostic significance. The target mRNAs of miR-140-3p were predicted using TargetScan, miRWalk, TarBase, and miRDB databases. The PPI network identified ten hub genes. miR-140-3p could decrease the HCAECs' cell viability, while RHOA reversed the inhibition effect of miR-140-3p.

conclusionsThe plasma expression of miR-140-3p was upregulated in ACS patients. miR-140-3p could decrease the HCAECs' cell viability, while RHOA reversed the inhibition effect of miR-140-3p. The miR-140-3p may be a potential diagnostic biomarker for the early detection of ACS.

Indexed as

Acute Coronary SyndromeMicroRNAsEndothelial CellsFemaleHumansMaleMiddle AgedProtein Interaction MapsrhoA GTP-Binding ProteinMicroRNAsMirn140 microRNA, humanrhoA GTP-Binding ProteinRHOA protein, humanAcute coronary syndromeBioinformatic analysisBiomarkerGEO datasetsmiR-140-3p

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.