Evidence map›Paper›PMID 32046519›Full record

ArticleCell transplantation

MicroRNA-497-5p Functions as a Modulator of Apoptosis by Regulating Metadherin in Ovarian Cancer.

Chunyan Liu, Anne Bordeaux, Stanka Hettich, Suhui Han

Open access · goldAbstract read
In one paragraph

Article in Cell transplantation. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.0field-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

12 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

4 authors at 2 institutions in 2 countries.

Chunyan LiuDepartment of Obstetrics and Gynaecology, China-Japan Friendship Hospital, Beijing, China.
Anne BordeauxPathology Institute, University of Freiburg, Baden-Wuerttemberg, Germany.
Stanka HettichDepartment of Obstetrics and Gynecology, University of Freiburg, Baden-Wuerttemberg, Germany.
Suhui HanDepartment of Obstetrics and Gynaecology, China-Japan Friendship Hospital, Beijing, China.ORCID 0000-0002-5839-3316
China-Japan Friendship Hospital · CNUniversity of Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ovarian cancer (OC) has a high mortality rate among women worldwide. However, even with the advances in detection and therapeutics, the number of cases is increasing worldwide. Increasingly, microRNAs (miRNAs), including miR-497-5p, have been implicated in the progression of many cancers, but the role of miR-497-5p in OC remains unknown. The purpose of this study was to investigate the underlying molecular mechanism of miR-497-5p in OC. Herein, we find that miR-497-5p is down-regulated in OC tissues, and overexpression of miR-497-5p enhances apoptosis in OC cells. The increased apoptosis was correlated with enhanced expression of apoptosis-related proteins. MiR-497-5p directly bound the 3'-untranslated region of metadherin (MTDH), leading to the reduction of MTDH in mRNA and protein levels. Moreover, MTDH knockout promoted the apoptosis of OC cells. Taken together, we conclude that miR-497-5p contributes to cell apoptosis in OC by regulating MTDH.

Indexed as

ApoptosisBlotting, WesternCell Line, TumorFemaleFlow CytometryHumansIn Vitro TechniquesMembrane ProteinsMicroRNAsOvarian NeoplasmsReal-Time Polymerase Chain ReactionRNA-Binding ProteinsMembrane ProteinsMicroRNAsmirn497 microRNA, mouseMTDH protein, humanMtdh protein, mouseRNA-Binding ProteinsapoptosismiR-497-5pMTDHovarian cancer

Identifiers

PMID32046519
PMCPMC7444230
OpenAlexW3006262124

What OpenQuestion holds

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LicenceCC BY-NC
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.