Evidence map›Paper›PMID 34716956›Full record

ArticleInternational journal of experimental pathology2021

miR-942-5p prevents sepsis-induced acute lung injury via targeting TRIM37.

Qiang Lu, Dinggao Zhang, Hui Liu, Hao Xu

Open access · greenAbstract read
In one paragraph

Article in International journal of experimental pathology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 26% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
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  11. miR-942-5p prevents sepsis-induced acute lung injury via targeting TRIM37.International journal of experimental pathology · 2021
    Article
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

4 authors at 1 institution in 1 country.

Qiang LuDepartment of Emergency, Yiyang Central Hospital, Yiyang, China.ORCID 0000-0002-5327-3577
Dinggao ZhangDepartment of Emergency, Yiyang Central Hospital, Yiyang, China.
Hui LiuDepartment of Emergency, Yiyang Central Hospital, Yiyang, China.
Hao XuDepartment of Emergency, Yiyang Central Hospital, Yiyang, China.
Yichang Central People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) have been demonstrated to play pivotal roles in the pathogenesis of sepsis-induced acute lung injury (ALI). In this work, we aimed to clarify the potential role and the underlying mechanism of miR-942-5p in a lipopolysaccharide (LPS)-induced A549 cell injury model. The cell injury was evaluated by CCK-8 assay, flow cytometry and enzyme-linked immunosorbent assay (ELISA). The expression levels of miR-942-5p and tripartite motif-containing protein 37 (TRIM37) were measured by real-time PCR and Western blot, and their association was then validated by bioinformatics, luciferase reporter assay and RNA pull-down assay. We found that the expression of miR-942-5p was decreased in LPS-treated A549 cells. Furthermore, LPS treatment suppressed A549 cell viability, promoted apoptosis and increased the levels of inflammatory cytokines. Conversely, overexpression of miR-942-5p increased cell viability, reduced apoptosis and alleviated inflammatory cytokine secretion in the presence of LPS. Moreover, miR-942-5p directly targeted TRIM37 by binding to the 3'-UTR of TRIM37 mRNA. Upregulation of TRIM37 effectively reversed the anti-apoptotic and anti-inflammatory effects of miR-942-5p in LPS-induced A549 cells. Our findings suggested that miR-942-5p protected against LPS-induced cell injury through inhibiting apoptosis and inflammation in A549 cells by negatively regulating TRIM37.

Indexed as

Acute Lung InjuryA549 CellsApoptosisCell LineCytokinesHumansInflammationLipopolysaccharidesMicroRNAsSepsisTripartite Motif ProteinsUbiquitin-Protein LigasesCytokinesLipopolysaccharidesMicroRNAsMIRN942 microRNA, humanTRIM37 protein, humanTripartite Motif ProteinsUbiquitin-Protein Ligasesacute lung injurylipopolysaccharidemiR-942-5psepsisTRIM37

Identifiers

PMID34716956
PMCPMC8576636
OpenAlexW3210987227

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.