Evidence map›Paper›PMID 33099542›Full record

ArticleOphthalmic research2021

Novel Data about Association of the Functionally Significant Polymorphisms of the MMP9 Gene with Exfoliation Glaucoma in the Caucasian Population of Central Russia.

Dina Starikova, Irina Ponomarenko, Evgeny Reshetnikov, Volodymyr Dvornyk, Mikhail Churnosov

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Article in Ophthalmic research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
5.2field-weighted citation impact, top 3% 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

16 citing papers in PubMed, 37 citations in OpenAlex.

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  9. Sex Hormone Candidate Gene Polymorphisms Are Associated with Endometriosis.International journal of molecular sciences · 2022
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  13. Maternal polymorphic loci of rs1979277International journal of reproductive biomedicine · 2021
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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

5 authors at 2 institutions in 2 countries.

Dina StarikovaDepartment of Medical Biological Disciplines, Belgorod State University, Belgorod, Russian Federation.
Irina PonomarenkoDepartment of Medical Biological Disciplines, Belgorod State University, Belgorod, Russian Federation.
Evgeny ReshetnikovDepartment of Medical Biological Disciplines, Belgorod State University, Belgorod, Russian Federation, reshetnikov@bsu.edu.ru.
Volodymyr DvornykDepartment of Life Sciences, College of Science and General Studies, Alfaisal University, Riyadh, Saudi Arabia.
Mikhail ChurnosovDepartment of Medical Biological Disciplines, Belgorod State University, Belgorod, Russian Federation.
Belgorod National Research University · RUAlfaisal University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThis study aimed to investigate the role of functionally significant polymorphisms of the MMP1, MMP3, and MMP9 genes in the development of exfoliation glaucoma (XFG) in the Caucasian population of Central Russia.

methodsThe study sample consisted of 724 participants, including 328 patients with XFG and 396 individuals in the control group. The participants were of Russian ethnicity (self-reported) born in Central Russia. The participants were genotyped at 8 functionally significant polymorphisms of the MMP genes (rs3918242, rs3918249, rs17576, rs3787268, rs2250889, rs17577 MMP9, rs679620 MMP3, and rs1799750 MMP1). The association analysis was performed using logistic regression. Two polymorphisms, which were associated with XFG, and 12 polymorphisms linked to them (r2 ≥ 0.8) were analyzed for their functional significance in silico.

resultsAllele C of rs3918249 MMP9 was associated with XFG according to the additive model (OR = 0.75, 95% CI: 0.56-0.93, pperm = 0.015), and allele G of the rs2250889 MMP9 locus was associated with XFG according to the additive (OR = 1.59, 95% CI: 1.10-2.29, pperm = 0.013) and dominant (OR = 1.68, 95% CI: 1.11-2.56, pperm = 0.016) models. Two XFG-associated loci of the MMP9 gene and 12 SNPs linked to them had a significant regulatory potential (they are located in the evolutionarily conserved regions, promoter and enhancer histone marks, the DNAase-hypersensitivity regions, a region binding to regulatory protein, and a region of regulatory motifs) and may influence the expression of 13 genes and alternative splicing of 4 genes in various tissues and organs related to the pathogenesis of XFG.

conclusionAllele C rs3918249 MMP9 decreased risk for XFG (OR = 0.75), and allele G of the rs2250889 MMP9 locus increased risk for XFG (OR = 1.59-1.68) in the Caucasian population of Central Russia.

Indexed as

Exfoliation SyndromeMatrix Metalloproteinase 1HumansMatrix Metalloproteinase 3Matrix Metalloproteinase 9Polymorphism, Single NucleotideRussiaMatrix Metalloproteinase 1Matrix Metalloproteinase 3Matrix Metalloproteinase 9MMP9 protein, humanAssociationExfoliation glaucomaMatrix metalloproteinasesSingle-nucleotide polymorphism

Identifiers

PMID33099542
PMCPMC8259063
OpenAlexW3094182755

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Registered trials

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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.