Evidence map›Paper›PMID 33503363›Full record

ArticleClinical and experimental reproductive medicine2021

Association of single-nucleotide polymorphisms in the ESR2 and FSHR genes with poor ovarian response in infertile Jordanian women.

Amer Mahmoud Sindiani, Osamah Batiha, Esra'a Al-Zoubi, Sara Khadrawi, Ghadeer Alsoukhni, Ayesha Alkofahi, Nour Alhoda Alahmad, Sherin Shaaban, Eman Alshdaifat, Masood Abu-Halima

Open access · diamondAbstract read
In one paragraph

Article in Clinical and experimental reproductive medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.5field-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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Significance ofInternational journal of reproductive biomedicine · 2024
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Association study ofInternational journal of reproductive biomedicine · 2022
    Article
  8. Article
  9. Association betweenInternational journal of environmental research and public health · 2021
    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

10 authors at 3 institutions in 2 countries.

Amer Mahmoud SindianiDepartment of Obstetrics and Gynecology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.
Osamah BatihaDepartment of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid, Jordan.
Esra'a Al-ZoubiDepartment of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid, Jordan.
Sara KhadrawiDepartment of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid, Jordan.
Ghadeer AlsoukhniDepartment of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid, Jordan.
Ayesha AlkofahiDepartment of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid, Jordan.
Nour Alhoda AlahmadDepartment of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid, Jordan.
Sherin ShaabanDepartment of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid, Jordan.
Eman AlshdaifatDepartment of Obstetrics and Gynecology, Faculty of Medicine, Yarmouk University, Irbid, Jordan.
Masood Abu-HalimaInstitute of Human Genetics, Saarland University, Homburg, Germany.
Jordan University of Science and Technology · JOSaarland University · DEYarmouk University · JO

Funding

Jordan University of Science and Technology
6 · The paper itself

Abstract

objectivePoor ovarian response (POR) refers to a subnormal follicular response that leads to a decrease in the quality and quantity of the eggs retrieved after ovarian stimulation during assisted reproductive treatment (ART). The present study investigated the associations of multiple variants of the estrogen receptor 2 (ESR2) and follicle-stimulating hormone receptor (FSHR) genes with POR in infertile Jordanian women undergoing ART.

methodsFour polymorphisms, namely ESR2 rs1256049, ESR2 rs4986938, FSHR rs6165, and FSHR rs6166, were investigated in 60 infertile Jordanian women undergoing ART (the case group) and 60 age-matched fertile women (the control group), with a mean age of 33.60±6.34 years. Single-nucleotide polymorphisms (SNPs) were detected by restriction fragment length polymorphism and then validated using Sanger sequencing.

resultsThe p-value of the difference between the case and control groups regarding FSHR rs6166 was very close to 0.05 (p=0.054). However, no significant differences were observed between the two groups in terms of the other three SNPs, namely ESR2 rs1256049, ESR2 rs4986938, and FSHR rs6165 (p=0.561, p=0.433, and p=0.696, respectively).

conclusionThe association between FSHR rs6166 and POR was not statistically meaningful in the present study, but the near-significant result of this experiment suggests that statistical significance might be found in a future study with a larger number of patients.

Indexed as

estrogen receptorfollicle stimulating hormone receptorFollicle-stimulating hormone receptorovarian stimulationSingle-nucleotide polymorphism

Identifiers

PMID33503363
PMCPMC7943349
OpenAlexW3121918846

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.