Evidence map›Paper›PMID 34632544›Full record

ArticleVirologica Sinica2021

MicroRNA-324-3p Plays A Protective Role Against Coxsackievirus B3-Induced Viral Myocarditis.

Tingjun Liu, Jing Tong, Chen Shao, Junyan Qu, Hua Wang, Yi Shi, Yajing Lin, Yun Liu, Shihe Shao, Hongxing Shen

Open access · greenAbstract read
In one paragraph

Article in Virologica Sinica, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.3field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 14 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Tingjun LiuSchool of Medicine College, Jiangsu University, Zhenjiang, 212013, China.
Jing TongXuzhou Municipal Center for Disease Control and Prevention, Xuzhou, 221006, China.
Chen ShaoDepartment of Cardiology, Affiliated Hospital of Jiangsu University, Zhenjiang, 212000, China.
Junyan QuCenter of Infectious Disease, West China Hospital Sichuan University, Chengdu, 610041, China.
Hua WangSchool of Medicine College, Jiangsu University, Zhenjiang, 212013, China.
Yi ShiXuzhou Municipal Center for Disease Control and Prevention, Xuzhou, 221006, China.
Yajing LinSchool of Medicine College, Jiangsu University, Zhenjiang, 212013, China.
Yun LiuSchool of Medicine College, Jiangsu University, Zhenjiang, 212013, China.
Shihe ShaoSchool of Medicine College, Jiangsu University, Zhenjiang, 212013, China. shaoshihe2006@163.com.ORCID https://orcid.org/0000-0001-9883-772X
Hongxing ShenSchool of Medicine College, Jiangsu University, Zhenjiang, 212013, China. hxshen@ujs.edu.cn.ORCID https://orcid.org/0000-0001-7311-5464
Jiangsu University · CNSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Viral myocarditis (VM) is an inflammatory disease of the myocardium associated with heart failure, which is caused by common viral infections. A majority of the infections are initiated by coxsackievirus B3 (CVB3). MicroRNAs (miRNAs) have a major role in various biological processes, including gene expression, cell growth, proliferation, and apoptosis, as well as viral infection and antiviral immune responses. Although, miRNAs have been found to regulate viral infections, their role in CVB3 infection remains poorly understood. In the previous study, miRNA microarray results showed that miR-324-3p expression levels were significantly increased when cells and mice were infected with CVB3. It was also found that miR-324-3p downregulated TRIM27 and decreased CVB3 replication in vitro and in vivo. In vitro, analysis of downstream signaling of TRIM27 revealed that, miR-324-3p inhibited CVB3 infection, and reduced cytopathic effect and viral plaque formation by reducing the expression of TRIM27. In vivo, miR-324-3p decreased the expression of TRIM27, reduced cardiac viral replication and load, thereby strongly attenuating cardiac injury and inflammation. Taken together, this study suggests that miR-324-3p targets TRIM27 to inhibit CVB3 replication and viral load, thereby reducing the cardiac injury associated with VM.

Indexed as

Coxsackievirus InfectionsMicroRNAsMyocarditisAnimalsApoptosisMiceMice, Inbred BALB CVirus ReplicationMicroRNAsMIRN324 microRNA, mouseCoxsackievirus B3 (CVB3)miR-324-3pTRIM27Viral myocarditis (VM)

Identifiers

PMID34632544
PMCPMC8692631
OpenAlexW3206933517

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.