Evidence map›Paper›PMID 23766128›Full record

ArticleEndocrinology2013

A human FSHB promoter SNP associated with low FSH levels in men impairs LHX3 binding and basal FSHB transcription.

Courtney A Benson, Troy L Kurz, Varykina G Thackray

Open access · bronzeAbstract read
In one paragraph

Article in Endocrinology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.2field-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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pharmacogenetics of FSH Action in the Male.Frontiers in endocrinology · 2019
    Pooled it
  2. Trial
  3. Review
  4. Review
  5. Article
  6. Article
  7. Genetic and Epigenetic Control of Puberty.Sexual development : genetics, molecular biology, evolution, endocrinology, embryology, and pathology of sex determination and differentiation · 2022
    Review
  8. Review
  9. Article
  10. Article
  11. FSH for the Treatment of Male Infertility.International journal of molecular sciences · 2020
    Review
  12. Article
  13. Article
  14. Impact of the FSHB gene -211G/T polymorphism on male gonadal function.Journal of assisted reproduction and genetics · 2017
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
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

3 authors at 1 institution in 1 country.

Courtney A BensonDepartment of Reproductive Medicine and the Center for Reproductive Science and Medicine, University of California, San Diego, La Jolla, California 92093, USA.
Troy L Kurz
Varykina G Thackray
University of California, San Diego · US

Funding

The Interaction of Neuroendocrine Repro. Function and Metabolic SignalingU54HD012303 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHANG, R JEFFREY · 1999 to 2013
$18.0M
The Role of FSH in Female InfertilityP50HD012303 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LAWSON, MARK ANDREW · 1985 to 2020
$7.5M
Transcriptional control of pituitary gonadotropin genesR01HD067448 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI THACKRAY, VARYKINA G · 2011 to 2015
$1.6M
NICHD NIH HHS P50 HD012303NICHD NIH HHS R01 HD067448NICHD NIH HHS U54 HD012303
6 · The paper itself

Abstract

FSH production is important for human gametogenesis. In addition to inactivating mutations in the FSHB gene, which result in infertility in both sexes, a G/T single-nucleotide polymorphism (SNP) at -211 relative to the transcription start site of the 5' untranslated region of FSHB has been reported to be associated with reduced serum FSH levels in men. In this study, we sought to identify the potential mechanism by which the -211 SNP reduces FSH levels. Although the SNP resides in a putative hormone response element, we showed that, unlike the murine gene, human FSHB was not induced by androgens or progestins in gonadotropes. On the other hand, we found that the LHX3 homeodomain transcription factor bound to an 11-bp element in the human FSHB promoter that includes the -211 nucleotide. Furthermore, we also demonstrated that LHX3 bound with greater affinity to the wild-type human FSHB promoter compared with the -211 G/T mutation and that LHX3 binding was more effectively competed with excess wild-type oligonucleotide than with the SNP. Finally, we showed that FSHB transcription was decreased in gonadotrope cells with the -211 G/T mutation compared with the wild-type FSHB promoter. Altogether, our results suggest that decreased serum FSH levels in men with the SNP likely result from reduced LHX3 binding and induction of FSHB transcription.

Indexed as

Polymorphism, Single NucleotidePromoter Regions, GeneticTranscription, GeneticAnimalsCell LineDown-RegulationElectrophoretic Mobility Shift AssayFollicle Stimulating Hormone, beta SubunitFollicle Stimulating Hormone, HumanGonadotrophsHumansKineticsLIM-Homeodomain ProteinsMaleMiceMutagenesis, Site-DirectedFollicle Stimulating Hormone, beta SubunitFollicle Stimulating Hormone, HumanLhx3 proteinLIM-Homeodomain ProteinsMutant ProteinsRecombinant ProteinsTranscription Factors

Identifiers

PMID23766128
PMCPMC3749480
OpenAlexW2064721256

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.