Evidence map›Paper›PMID 34967264›Full record

ArticleBioengineered2022

LncRNA SOX2-OTinhibitionprotects against myocardialischemia/reperfusion-inducedinjury via themicroRNA-186-5p (miR-186-5p)/Yin Yang 1 (YY1)pathway.

Pengjie Yang, Kun Liang, Weisong Wang, Dehua Zhou, Yuan Chen, Xueyan Jiang, Rong Fu, Benben Zhu, Xuefeng Lin

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Bioengineered, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 36% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 2 countries.

Pengjie YangDepartment of Thoracic Surgery, Affiliated People's Hospital of Inner Mongolia Medical University.
Kun LiangGeriatric Medical Center, Inner Mongolia People's Hospital, Hohhot, China.
Weisong WangDepartment of Dispensary, Affiliated Hospital of Inner Mongolia Medical University.
Dehua ZhouDepartment of Emergency, People's Hospital of Inner Mongolia Autonomous Region.
Yuan ChenDepartment of Pharmacy, Affiliated People's Hospital of Inner Mongolia Medical University, Hohhot, P.R.China.
Xueyan JiangDepartment of Pharmacy, Affiliated People's Hospital of Inner Mongolia Medical University, Hohhot, P.R.China.
Rong FuDepartment of Pharmacy, Affiliated People's Hospital of Inner Mongolia Medical University, Hohhot, P.R.China.
Benben ZhuDepartment of Pharmacy, Affiliated People's Hospital of Inner Mongolia Medical University, Hohhot, P.R.China.
Xuefeng LinDepartment of Cardiovascular Medicine, First Affiliated Hospital of Baotou Medical College, Baotou, P.R.China.
Inner Mongolia Medical University · CNInner Mongolia People's Hospital · CNBaotou Medical College · CNMongolian National University · MN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long noncoding RNAs (lncRNAs) exert essential effects in regulating myocardial ischemia/reperfusion (MI/R)-induced injury. This work intended to explore the functions of lncRNA SOX2-OT and its regulatory mechanism within MI/R-induced injury. In this study, gene expression was determined by RT-qPCR. Western blotting was applied for the detection of protein levels. Pro-inflammatory cytokine concentrations, cardiomyocyte viability, and apoptosis were detected via ELISA, CCK-8 and flow cytometry. In the in vitro model, SOX2-OT and YY1 were both upregulated, while miR-186-5p was downregulated. SOX2-OT knockdown attenuated oxygen-glucose deprivation/reoxygenation (OGD/R)-induced cardiomyocyte dysregulation through relieving inflammation, promoting proliferation, and reducing apoptosis in OGD/R-treated H2C9 cells. SOX2-OT positively regulated YY1 expression via miR-186-5p. Moreover, miR-186-5p inhibition or YY1 upregulation abolished the effects of SOX2-OT blocking on the inflammatory responses, proliferation, and apoptosis of OGD/R-challenged H2C9 cells. In conclusion, our results, for the first time, demonstrated that SOX2-OT inhibition attenuated MI/R injury in vitro via regulating the miR-186-5p/YY1 axis, offering potential therapeutic targets for MI/R injury treatment.

Indexed as

AnimalsCell LineDown-RegulationMicroRNAsModels, BiologicalMyocardial Reperfusion InjuryMyocytes, CardiacRatsRNA, Long NoncodingSignal TransductionUp-RegulationYY1 Transcription FactorMicroRNAsMIRN186 microRNA, ratRNA, Long NoncodingYy1 protein, ratYY1 Transcription FactormiR-186-5pMyocardial ischemia/reperfusion-induced injurySOX2-OTYY1

Identifiers

PMID34967264
PMCPMC8805857
OpenAlexW4200200269

What OpenQuestion holds

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LicenceCC BY
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.