Evidence map›Paper›PMID 23536150›Full record

ArticleJournal of assisted reproduction and genetics2013

Association study between FSHR Ala307Thr and Ser680Asn variants and polycystic ovary syndrome (PCOS) in Northern Chinese Han women.

Lingyuan Fu, Zhaofeng Zhang, Aiping Zhang, Jianhua Xu, Xianliang Huang, Qiupeng Zheng, Yunlei Cao, Lei Wang, Jing Du

Open access · bronzeAbstract read
In one paragraph

Article in Journal of assisted reproduction and genetics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
5.2field-weighted citation impact, top 6% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Metformin-Driven Activation of Polymorphic Follicle-Stimulating Hormone Receptors for Polycystic Ovary Syndrome Treatment: A Computational Study.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Functional genomics of PCOS: from GWAS to molecular mechanisms.Trends in endocrinology and metabolism: TEM · 2015
    Review
  14. Article
  15. New insights into the genetic basis of infertility.The application of clinical genetics · 2014
    Review
  16. Article
  17. Review
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

9 authors at 3 institutions in 1 country.

Lingyuan FuFudan University, Shanghai, China.
Zhaofeng Zhang
Aiping Zhang
Jianhua Xu
Xianliang Huang
Qiupeng Zheng
Yunlei Cao
Lei Wang
Jing Du
Fudan University · CNShanghai Institute of Planned Parenthood Research · CNShanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPolycystic ovary syndrome (PCOS) is a common complex genetic endocrinopathy. It has high heritability, and twin studies indicate that it is a complex polygenic disorder. Searching for major genes of PCOS is crucial to clarify its molecular pathogenesis. A previous genome-wide association study in Chinese women with PCOS identified a region on chromosome 2p16.3 that encodes the follicle-stimulating hormone receptor (FSHR) genes as a reproducible PCOS susceptibility locus. In the present study, we performed a replication analysis of the association between two common variants of the FSHR gene and PCOS in Northern Chinese Han women.

resultsWe recruited 384 unrelated PCOS patients and 768 healthy individuals from the Shaanxi province in the northern part of China. Two polymorphisms (Ala307Thr and Ser680Asn) of the FSHR gene and the clinical characteristics of the study subjects were analyzed in the case-control sample. The frequency of FSHR Ala307Thr and Ser680Asn variants along with the haplotype was not significantly different between the PCOS patients and the controls; however, the Ser680 variants may be associated with high levels of FSH and low E2 levels.

conclusionThe variant of Ser680 was not associated with PCOS but it may be related to high FSH levels. The present study suggests that the two variants of the FSHR gene are not a causative factor of PCOS in Northern Chinese Han women.

Indexed as

AdultAlanineAmino Acid SubstitutionAsian PeopleAsparagineCase-Control StudiesChinaFemaleGene FrequencyGenetic Association StudiesGenetic Predisposition to DiseaseGeographyHumansMutation, MissensePolycystic Ovary SyndromePolymorphism, Single NucleotideAlanineAsparagineReceptors, FSHSerineThreonine

Identifiers

PMID23536150
PMCPMC3663969
OpenAlexW2075409256

What OpenQuestion holds

Textmetadata
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.