Evidence map›Paper›PMID 31167039›Full record

ArticleBritish journal of pharmacology2019

MicroRNA-29b-3p reduces intestinal ischaemia/reperfusion injury via targeting of TNF receptor-associated factor 3.

Yan Dai, Zhang Mao, Xu Han, Youwei Xu, Lina Xu, Lianhong Yin, Yan Qi, Jinyong Peng

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in British journal of pharmacology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

26 citing papers in PubMed, 42 citations in OpenAlex.

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  18. Molecular Mechanisms Underlying Intestinal Ischemia/Reperfusion Injury: Bioinformatics Analysis and In Vivo Validation.Medical science monitor : international medical journal of experimental and clinical research · 2020
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Yan DaiCollege of Pharmacy, Dalian Medical University, Dalian, China.
Zhang MaoCollege of Pharmacy, Dalian Medical University, Dalian, China.
Xu HanCollege of Pharmacy, Dalian Medical University, Dalian, China.
Youwei XuCollege of Pharmacy, Dalian Medical University, Dalian, China.
Lina XuCollege of Pharmacy, Dalian Medical University, Dalian, China.
Lianhong YinCollege of Pharmacy, Dalian Medical University, Dalian, China.
Yan QiCollege of Pharmacy, Dalian Medical University, Dalian, China.
Jinyong PengCollege of Pharmacy, Dalian Medical University, Dalian, China.ORCID 0000-0002-6265-2667
Dalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeThe microRNA miR-29b-3p shows important roles in regulating apoptosis and inflammation. However, its effects on intestinal ischaemia/reperfusion (II/R) injury have not been reported. Here we have investigated the functions of miR-29b-3p on II/R injury on order to find drug targets to treat the injury. EXPERIMENTAL APPROACH: Two models - in vitro hypoxia/reoxygenation (H/R) of IEC-6 cells; in vivo, II/R injury in C57BL/6 mice were used. Western blotting and dual-luciferase reporter assays were used and mimic and siRNA transfection tests were applied to assess the effects of miR-29b-3p on II/R injury via targeting TNF receptor-associated factor 3 (TRAF3). KEY

resultsThe H/R procedure decreased cell viability and promoted inflammation and apoptosis in IEC-6 cells, and the II/R procedure also promoted intestinal inflammation and apoptosis in mice. Expression levels of miR-29b-3p were decreased in H/R-induced cells and II/R-induced intestinal tissues of mice compared with control group or sham group, which directly targeted TRAF3. Decreased miR-29b-3p level markedly increased TRAF3 expression via activating TGF-α-activated kinase 1 phosphorylation, increasing NF-κB (p65) levels to promote inflammation, up-regulating Bcl2-associated X expression, and down-regulating Bcl-2 expression to trigger apoptosis. In addition, the miR-29b-3p mimetic and TRAF3 siRNA in IEC-6 cells markedly suppressed apoptosis and inflammation to alleviate II/R injury via inhibiting TRAF3 signallimg. CONCLUSIONS AND IMPLICATIONS: The miR-29b-3p played a critical role in II/R injury, via targeting TRAF3, which should be considered as a significant drug target to treat the disease.

Indexed as

AnimalsApoptosisCells, CulturedCell SurvivalDose-Response Relationship, DrugInflammationIntestinesMicroRNAsRatsReperfusion InjuryStructure-Activity RelationshipTNF Receptor-Associated Factor 3MicroRNAsMIRN29 microRNA, ratTNF Receptor-Associated Factor 3

Identifiers

PMID31167039
PMCPMC6692574
OpenAlexW2948132192

What Socratic 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 Socratic graph.