Evidence map›Paper›PMID 33948927›Full record

ArticleReproductive sciences (Thousand Oaks, Calif.)2021

Association Between Vitamin D Receptor (VDR) and Vitamin D Binding Protein (VDBP) Genes Polymorphisms to Endometriosis Susceptibility in Iranian Women.

Mohammad Jafari, Sepideh Khodaverdi, Maryam Sadri, Zahra Moradi, Tahereh Mohammadi, Sahel Heidari, Zhima Akhavan Sales, Ali-Akbar Delbandi

Abstract read
PubMed Publisher
In one paragraph

Article in Reproductive sciences (Thousand Oaks, Calif.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Observational
  2. Review
  3. Article
  4. Vitamin D and Endometriosis: Is There a Mechanistic Link?Cell biochemistry and function · 2025
    Review
  5. Review
  6. 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

8 authors at 2 institutions in 1 country.

Mohammad JafariCellular and Molecular Research Center, Gerash University of Medical Sciences, Gerash, Iran.
Sepideh KhodaverdiEndometriosis Research Center, Iran University of Medical Sciences, Tehran, Iran.
Maryam SadriDepartment of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Zahra MoradiDepartment of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Tahereh MohammadiDepartment of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Sahel HeidariDepartment of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Zhima Akhavan SalesDepartment of immunology, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
Ali-Akbar DelbandiDepartment of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran. delbandi.ak@iums.ac.ir.ORCID http://orcid.org/0000-0003-0012-9333
Iran University of Medical Sciences · IRShahid Sadoughi University of Medical Sciences and Health Services · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endometriosis is a chronic inflammatory disease that has been reported to be associated with immune system dysfunction. On the other hand, the effect of Vitamin D as an immune modulator and its relation with several autoimmune and inflammatory diseases has been previously investigated. Moreover, several studies have reported the polymorphisms of VDR and VDBP genes can change the functions of these molecules. Therefore, these polymorphisms may be influential on endometriosis pathogenesis. In this study, we aimed at evaluating the association between VDR gene (FokI (F/f), BsmI (B/b), ApaI (A/a), TaqI (T/t)), and VDBP gene (GC*1S, GC*1F, and GC*2) polymorphisms with endometriosis in Iranian women population. This case-control study was performed on 120 women with endometriosis and 110 healthy women. ARMS-PCR and PCR-RFLP methods were used to inspect polymorphisms in VDR and VDBP genes, respectively. Based on the results, there was no statistically significant difference between the cases with endometriosis and control subjects in terms of genotypes and allele frequencies of VDR and VDBP gene polymorphisms. These data suggest that VDR and VDBP gene polymorphisms may have no role in endometriosis susceptibility in Iranian women.

Indexed as

AdultCase-Control StudiesEndometriosisFemaleGenetic Association StudiesGenetic Predisposition to DiseaseHumansInfertility, FemaleIranPolymorphism, Single NucleotideReceptors, CalcitriolVitamin D-Binding ProteinGC protein, humanReceptors, CalcitriolVDR protein, humanVitamin D-Binding Protein1,25(OH)2D3EndometriosisGene polymorphismImmune systemVitamin D binding protein (VDBP)Vitamin D receptor (VDR)

Identifiers

PMID33948927
OpenAlexW3158482175

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.