Evidence map›Paper›PMID 27981363›Full record

ArticleHerz2017

miR-539 as a key negative regulator of the MEK pathway in myocardial infarction.

J Hui, W Huishan, L Tao, Y Zhonglu, Z Renteng, H Hongguang

Abstract read
PubMed Publisher
In one paragraph

Article in Herz, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 33% 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

7 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
  2. Review
  3. Epigenetic Mechanisms in Heart Diseases.Reviews in cardiovascular medicine · 2025
    Review
  4. Signaling pathways and targeted therapy for myocardial infarction.Signal transduction and targeted therapy · 2022
    Review
  5. Review
  6. Article
  7. Review
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

6 authors at 1 institution in 1 country.

J HuiDepartment of Cardiovascular Surgery, The General Hospital of Shenyang Military Region, No. 83Wenhua Road, 110016, Shenhe District, Shenyang, Liaoning, China.
W HuishanDepartment of Cardiovascular Surgery, The General Hospital of Shenyang Military Region, No. 83Wenhua Road, 110016, Shenhe District, Shenyang, Liaoning, China. wanghuishan2016@sina.com.
L TaoDepartment of Cardiovascular Surgery, The General Hospital of Shenyang Military Region, No. 83Wenhua Road, 110016, Shenhe District, Shenyang, Liaoning, China.
Y ZhongluDepartment of Cardiovascular Surgery, The General Hospital of Shenyang Military Region, No. 83Wenhua Road, 110016, Shenhe District, Shenyang, Liaoning, China.
Z RentengDepartment of Cardiovascular Surgery, The General Hospital of Shenyang Military Region, No. 83Wenhua Road, 110016, Shenhe District, Shenyang, Liaoning, China.
H HongguangDepartment of Cardiovascular Surgery, The General Hospital of Shenyang Military Region, No. 83Wenhua Road, 110016, Shenhe District, Shenyang, Liaoning, China.
General Hospital of Shenyang Military Region · CN

Funding

Science and Technology Project of Liaoning Province 2013225089
6 · The paper itself

Abstract

backgroundMyocardial infarction is one of the most common causes of death, and the number of individuals at risk is increasing. A rapid and accurate differential diagnosis of myocardial infarction is crucial for timely interventions and for improvement of the prognosis. However, it is difficult to achieve using current methods. To better manage this condition, improved tools for risk prediction, including more accurate biomarkers, are needed.

methodsWe studied the expression of microRNA-539 (miR-539) and of MEK protein using a rat model of myocardial infarction.

resultsThe results of our experiments demonstrated an increase in the expression of miR-539 and a decrease in the expression of MEK. Furthermore, we observed that miR-539 inhibited the expression of MEK through targeting of the 3'UTR of MEK; this led not only to suppressed proliferation but also to apoptosis and autophagy of H9C2 cells.

conclusionOverexpression of miR-539 plays a role in the degree of myocardial infarction. On the basis of our results, we conclude that miR-539 may be a potential therapeutic target for myocardial infarction.

Indexed as

Disease Models, Animal3' Untranslated RegionsAnimalsApoptosisAutophagyCell DeathCell LineCell ProliferationGene Expression RegulationGenetic Predisposition to DiseaseHumansMAP Kinase Signaling SystemMicroRNAsMyocardial InfarctionRats, Sprague-DawleyRisk Assessment3' Untranslated RegionsMicroRNAsMIRN539 microRNA, ratApoptosisAutophagic cell deathCellular proliferationMEKsMyocardial infarction

Identifiers

PMID27981363
OpenAlexW2566497020

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.