Evidence map›Paper›PMID 32112110›Full record

ArticleNucleic acids research2020

Long noncoding RNA HCP5 participates in premature ovarian insufficiency by transcriptionally regulating MSH5 and DNA damage repair via YB1.

Xiaoyan Wang, Xinyue Zhang, Yujie Dang, Duan Li, Gang Lu, Wai-Yee Chan, Peter C K Leung, Shidou Zhao, Yingying Qin, Zi-Jiang Chen

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
5.9field-weighted citation impact, top 2% 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

78 citing papers in PubMed, 121 citations in OpenAlex.

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18 more citing papers are in PubMed but not listed here.

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

10 authors at 3 institutions in 3 countries.

Xiaoyan WangCenter for Reproductive Medicine, Shandong University, Jinan, Shandong 250012, China.
Xinyue ZhangCenter for Reproductive Medicine, Shandong University, Jinan, Shandong 250012, China.
Yujie DangCenter for Reproductive Medicine, Shandong University, Jinan, Shandong 250012, China.
Duan LiCenter for Reproductive Medicine, Shandong University, Jinan, Shandong 250012, China.
Gang LuCUHK-SDU Joint Laboratory on Reproductive Genetics, School of Biomedical Sciences, the Chinese University of Hong Kong, Hong Kong, China.
Wai-Yee ChanCUHK-SDU Joint Laboratory on Reproductive Genetics, School of Biomedical Sciences, the Chinese University of Hong Kong, Hong Kong, China.
Peter C K LeungDepartment of Obstetrics and Gynaecology, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, British Columbia V5Z 4H4, Canada.
Shidou ZhaoCenter for Reproductive Medicine, Shandong University, Jinan, Shandong 250012, China.
Yingying QinCenter for Reproductive Medicine, Shandong University, Jinan, Shandong 250012, China.
Zi-Jiang ChenCenter for Reproductive Medicine, Shandong University, Jinan, Shandong 250012, China.
Shandong University · CNChinese University of Hong Kong · HKUniversity of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The genetic etiology of premature ovarian insufficiency (POI) has been well established to date, however, the role of long noncoding RNAs (lncRNAs) in POI is largely unknown. In this study, we identified a down-expressed lncRNA HCP5 in granulosa cells (GCs) from biochemical POI (bPOI) patients, which impaired DNA damage repair and promoted apoptosis of GCs. Mechanistically, we discovered that HCP5 stabilized the interaction between YB1 and its partner ILF2, which could mediate YB1 transferring into the nucleus of GCs. HCP5 silencing affected the localization of YB1 into nucleus and reduced the binding of YB1 to the promoter of MSH5 gene, thereby diminishing MSH5 expression. Taken together, we identified that the decreased expression of HCP5 in bPOI contributed to dysfunctional GCs by regulating MSH5 transcription and DNA damage repair via the interaction with YB1, providing a novel epigenetic mechanism for POI pathogenesis.

Indexed as

Transcriptional ActivationAdultCell Cycle ProteinsCell LineDNA Breaks, Double-StrandedDNA RepairDown-RegulationEpigenesis, GeneticFemaleGranulosa CellsHumansPrimary Ovarian InsufficiencyPromoter Regions, GeneticRNA, Long NoncodingY-Box-Binding Protein 1Cell Cycle ProteinsHCP5 long noncoding RNA, humanMSH5 protein, humanRNA, Long NoncodingY-Box-Binding Protein 1YBX1 protein, human

Identifiers

PMID32112110
PMCPMC7192606
OpenAlexW3008501255

What OpenQuestion holds

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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.