Evidence map›Paper›PMID 25622255›Full record

SynthesisInternational journal of molecular sciences2015

The association between polymorphism of INSR and polycystic ovary syndrome: a meta-analysis.

Chun Feng, Ping-Ping Lv, Tian-Tian Yu, Min Jin, Jin-Ming Shen, Xue Wang, Feng Zhou, Shi-Wen Jiang

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in International journal of molecular sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
2.1field-weighted citation impact, top 12% 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

21 citing papers in PubMed, 3 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Pooled it
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  4. Review
  5. Meta-analysis ofJournal of diabetes and metabolic disorders · 2025
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  15. Recent advances in mammalian reproductive biology.Science China. Life sciences · 2020
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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 5 institutions in 2 countries.

Chun FengDepartment of Reproductive Endocrinology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou 310006, China. doctorfc@zju.edu.cn.
Ping-Ping LvDepartment of Reproductive Endocrinology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou 310006, China. lvpingping@zju.edu.cn.
Tian-Tian YuDepartment of Reproductive Endocrinology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou 310006, China. 21318158@zju.edu.cn.
Min JinDepartment of Reproductive Endocrinology, the Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China. jinmin76@hotmail.com.
Jin-Ming ShenDepartment of Orthopedics, the First Affiliated Hospital of Zhejiang Chinese Medicine University, Hangzhou 310018, China. shenjinmg@gmail.com.
Xue WangDepartment of Biomedical Sciences, School of Medicine, Mercer University, Savannah, GA 31404, USA. wang2499@umn.edu.
Feng ZhouDepartment of Reproductive Endocrinology, Women's Hospital, School of Medicine, Zhejiang University, Hangzhou 310006, China. 20618235@163.com.
Shi-Wen JiangDepartment of Biomedical Sciences, School of Medicine, Mercer University, Savannah, GA 31404, USA. Jiang_s@mercer.edu.
Women's Hospital, School of Medicine, Zhejiang University · CNMercer University · USMercer University Health Sciences Center · USSecond Affiliated Hospital of Zhejiang University · CNZhejiang Chinese Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polycystic ovary syndrome (PCOS) is the most common gynecological endocrine disorder. The genetic background is believed to play a crucial role in the pathogenesis of PCOS. In recent years, the role of insulin receptor (INSR) polymorphisms in PCOS predisposition has attracted much attention. We performed a meta-analysis to investigate the association between the single nucleotide polymorphisms (SNPs) of INSR and PCOS. Published literature from Pubmed, Embase, and Cochrane CENTRAL was retrieved up until 7 August 2014. A total of 20 case-control studies including 23,845 controls and 17,460 PCOS cases with an average Newcastle-Ottawa quality assessment scale (NOS) score of 6.75 were analyzed. Ninety-eight SNPs distributed in 23 exons and the flanking regions of INSR were investigated, among which 17 SNPs were found to be associated with PCOS. Three SNPs detected in more than three studies were selected for further analyses. Twelve studies including 1158 controls and 1264 PCOS cases entered the analysis of rs1799817, but no significant association was found for every genotype (p > 0.05). Further subgroup stratification by ethnicity and weight did not lead to discovery of significant correlation (p > 0.05). For rs2059806, four studies including 442 controls and 524 PCOS cases were qualified for meta-analysis, and no significant association with PCOS was found for any genotype (p > 0.05). Four studies including 12,830 controls and 11,683 PCOS cases investigated the correlation between rs2059807 and PCOS, and five of the six cohorts indicated a significant impact. Our current meta-analysis suggests no significant correlation between rs1799817/rs2059806 SNPs and susceptibility of PCOS, while rs2059807 could be a promising candidate SNP that might be involved in the susceptibility of PCOS.

Indexed as

Polymorphism, Single Nucleotide3' Flanking Region5' Flanking RegionAllelesCase-Control StudiesDatabases, FactualExonsFemaleGene FrequencyGenotypeHumansPolycystic Ovary SyndromeReceptor, InsulinReceptor, Insulin

Identifiers

PMID25622255
PMCPMC4346843
OpenAlexW2057463948

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.