Evidence map›Paper›PMID 33277957›Full record

ArticleJournal of clinical laboratory analysis2021

Overexpressed miR-335-5p reduces atherosclerotic vulnerable plaque formation in acute coronary syndrome.

Dingjun Sun, Tianyi Ma, Yixue Zhang, Fuwei Zhang, Bo Cui

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Journal of clinical laboratory analysis, 2021. 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 It has been retracted, and should not be counted.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 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.8field-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

26 citing papers in PubMed, 40 citations in OpenAlex.

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  16. Vulnerable Atherosclerotic Plaque: Is There a Molecular Signature?International journal of molecular sciences · 2022
    Review
  17. Article
  18. Article
  19. Article
  20. Molecular basis of acute coronary syndrome.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2022
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Dingjun SunCardiology Department, Central South University Xiangya School of Medicine Affiliated Haikou Hospital (Haikou People's Hospital), Haikou, P.R. China.
Tianyi MaCardiology Department, Central South University Xiangya School of Medicine Affiliated Haikou Hospital (Haikou People's Hospital), Haikou, P.R. China.
Yixue ZhangCardiology Department, Central South University Xiangya School of Medicine Affiliated Haikou Hospital (Haikou People's Hospital), Haikou, P.R. China.
Fuwei ZhangCardiology Department, Central South University Xiangya School of Medicine Affiliated Haikou Hospital (Haikou People's Hospital), Haikou, P.R. China.
Bo CuiCardiology Department, The First Affiliated Hospital of Hunan Normal University, Hunan Provincial People's Hospital, Changsha, P.R. China.ORCID https://orcid.org/0000-0002-2552-9344
Central South University · CNHunan Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcute coronary syndrome (ACS) may induce cardiovascular death. The correlation of mast cells related microRNAs (miRs) with risk of ACS has been investigated. We explored regulatory mechanism of miR-335-5p on macrophage innate immune response, atherosclerotic vulnerable plaque formation, and revascularization in ACS in relation to Notch signaling.

methodsACS-related gene microarray was collected from Gene Expression Omnibus database. After different agomir or antagomir, or inhibitor of Notch signaling treatment, IL-6, IL-1β, TNF-α, MCP-1, ICAM-1, and VCAM-1 levels were tested in ACS mice. Additionally, Notch signaling-related genes and matrix metalloproteinases (MMPs) were measured after miR-335-5p interference. Finally, mouse atherosclerosis, lipid accumulation, and the collagen/vessel area ratio of plaque were determined.

resultsmiR-335-5p targeted JAG1 and mediated Notch signaling in ACS. miR-335-5p up-regulation and Notch signaling inhibition reduced expression of JAG1, Notch pathway-related genes, IL-6, IL-1β, TNF-α, MCP-1, ICAM-1, VCAM-1, and MMPs, but promote TIMP1 and TIMP2 expression. Additionally, vulnerable plaques were decreased and collagen fiber contents were observed to increase after miR-335-5p overexpression and Notch signaling inhibition.

conclusionsOverexpression of miR-335-5p inhibited innate immune response of macrophage, reduced atherosclerotic vulnerable plaque formation, and promoted revascularization in ACS mice targeting JAG1 through Notch signaling.

Indexed as

3' Untranslated RegionsAcute Coronary SyndromeAnimalsAntagomirsCollagenDiaminesGene ExpressionHumansJagged-1 ProteinLipidsMaleMiceMice, Inbred C57BLMicroRNAsPlaque, AtheroscleroticReceptors, Notch24-diamino-5-phenylthiazole3' Untranslated RegionsAntagomirsCollagenDiaminesJAG1 protein, humanJagged-1 ProteinLipidsMicroRNAsMIRN335 microRNA, humanMirn335 microRNA, mouseReceptors, NotchThiazolesacute coronary syndromeatherosclerotic vulnerable plaqueinnate immune response of macrophageJAG1microRNA-335-5pnotch signalingrevascularization

Identifiers

PMID33277957
PMCPMC7891542
OpenAlexW3108780300

What OpenQuestion holds

Textmetadata
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.