Evidence map›Paper›PMID 33582657›Full record

ArticleAging2021

miR-3574 ameliorates intermittent hypoxia-induced cardiomyocyte injury through inhibiting Axin1.

Qingshi Chen, Guofu Lin, Yongfa Chen, Chaowei Li, Lizhen Wu, Xin Hu, Qichang Lin

Open access · greenAbstract read
In one paragraph

Article in Aging, 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
3.7field-weighted citation impact, top 8% 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, 17 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

7 authors at 3 institutions in 1 country.

Qingshi ChenDepartment of Endocrinology and Metabolism, The Second Affiliated Hospital of Fujian Medical University, Fengze, Quanzhou 362000, China.
Guofu LinDepartment of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Fujian Medical University, Taijiang, Fuzhou 350005, China.
Yongfa ChenThe First Affiliated Hospital of Xiamen University, Siming, Xiamen 361001, China.
Chaowei LiThe Second Affiliated Hospital of Fujian Medical University, Fengze, Quanzhou 362000, China.
Lizhen WuDepartment of Endocrinology and Metabolism, The Second Affiliated Hospital of Fujian Medical University, Fengze, Quanzhou 362000, China.
Xin HuDepartment of Endocrinology and Metabolism, The Second Affiliated Hospital of Fujian Medical University, Fengze, Quanzhou 362000, China.
Qichang LinDepartment of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Fujian Medical University, Taijiang, Fuzhou 350005, China.
Fujian Medical University · CNFirst Affiliated Hospital of Xiamen University · CNSecond Affiliated Hospital of Fujian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivemiRNAs play critical roles in the regulation of many cardiovascular diseases. However, its role and potential mechanism in cardiac injury caused by obstructive sleep apnea (OSA) remain poorly elucidated. In the present study, we aimed to investigate the effects of miR-3574 on cardiomyocyte injury under intermittent hypoxia (IH).

resultsWe confirmed that IH inhibited cell viability, induced cell apoptosis and suppressed miR-3574 expression in the H9c2. miR-3574 overexpression could ameliorate the effects of IH on the cell viability and cell apoptosis in the H9c2. Axin1 was a target gene of miR-3574, and miR-3574 overexpression reduced the expression of Axin1. miR-3574 could inhibit the IH-induced cardiomyocyte injury via downregulating Axin1. However, Axin1 could partially reverse these effects of miR-3574.

conclusionOur study first reveals that miR-3574 could alleviate IH-induced cardiomyocyte injury by targeting Axin1, which may function as a novel and promising therapy target for OSA-associated cardiovascular diseases.

methodsH9c2 were exposed to IH condition. CCK-8 assay was applied to determine cell viability of H9c2. qRT-PCR was conducted to measure the expression level of mRNA and miRNA. Western blot assay was then performed to detect the protein levels. Finally, we used dual-luciferase reporter assay identify the potential target of miR-3574.

Indexed as

AnimalsAxin ProteinCell HypoxiaCell LineCell SurvivalHypoxiaMicroRNAsMyocytes, CardiacRatsSignal TransductionAxin1 protein, ratAxin ProteinMicroRNAsAxin1cardiomyocyte injuryintermittent hypoxiamiR-3574obstructive sleep apnea

Identifiers

PMID33582657
PMCPMC8034950
OpenAlexW3132642919

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.