Evidence map›Paper›PMID 32808450›Full record

ArticleJournal of cellular and molecular medicine2020

CircPSMC3 alleviates the symptoms of PCOS by sponging miR-296-3p and regulating PTEN expression.

Jun Liu, Jinli Ding, Bing Qu, Jiuying Liu, Xiaojie Song, Qingli Suo, Aifen Zhou, Jing Yang

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.9field-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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 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

8 authors at 2 institutions in 1 country.

Jun LiuReproductive Medical Center, Renmin Hospital, Wuhan University, Wuhan, China.
Jinli DingReproductive Medical Center, Renmin Hospital, Wuhan University, Wuhan, China.ORCID 0000-0003-4247-3335
Bing QuReproductive Medical Center, Renmin Hospital, Wuhan University, Wuhan, China.
Jiuying LiuWuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science &Technology, Wuhan, China.
Xiaojie SongWuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science &Technology, Wuhan, China.
Qingli SuoWuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science &Technology, Wuhan, China.
Aifen ZhouWuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science &Technology, Wuhan, China.
Jing YangReproductive Medical Center, Renmin Hospital, Wuhan University, Wuhan, China.ORCID 0000-0002-1746-4851
Wuhan University · CNWuhan Children's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polycystic ovary syndrome (PCOS), the most common female endocrine disease that causes anovulatory infertility, still lacks promising strategy for the accurate diagnosis and effective therapeutics of PCOS attributed to its unclear aetiology. In this study, we determined the abnormal reduction in circPSMC3 expression by comparing the ovarian tissue samples of PCOS patients and normal individuals. The symptom relief caused by up-regulation of circPSMC3 in PCOS model mice suggested the potential for further study. In vitro functional experiments confirmed that circPSMC3 can inhibit cell proliferation and promote apoptosis by blocking the cell cycle in human-like granular tumour cell lines. Mechanism study revealed that circPSMC3 may play its role through sponging miR-296-3p to regulate PTEN expression. Collectively, we preliminarily characterized the role and possible insights of circPSMC3/miR-296-3p/PTEN axis in the proliferation and apoptosis of KGN cells. We hope that this work provides some original and valuable information for the research of circRNAs in PCOS, not only to better understand the pathogenesis but also to help provide new clues for seeking for the future therapeutic target of PCOS.

Indexed as

Genetic TherapyAdultAnimalsApoptosisCell Cycle CheckpointsCell DivisionCell Line, TumorDehydroepiandrosteroneFemaleGenetic VectorsGranulosa CellsGranulosa Cell TumorHumansInsulinMiceMice, Inbred C57BLDehydroepiandrosteroneInsulinMicroRNAsMIRN296 microRNA, humanMIRN296 microRNA, mousePTEN PhosphohydrolasePTEN protein, humanPten protein, mouseRNARNA, CircularRNA, recombinantCircPSMC3KGN cellsmiR-296-3pPCOSPTEN

Identifiers

PMID32808450
PMCPMC7521274
OpenAlexW3080416416

What OpenQuestion holds

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Registered trials

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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.