Evidence map›Paper›PMID 36293492›Full record

ArticleInternational journal of molecular sciences2022

Matrix Metalloproteinase Gene Polymorphisms Are Associated with Breast Cancer in the Caucasian Women of Russia.

Nadezhda Pavlova, Sergey Demin, Mikhail Churnosov, Evgeny Reshetnikov, Inna Aristova, Maria Churnosova, Irina Ponomarenko

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.6field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 31 citations in OpenAlex.

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  10. Frontiers in pharmacology · 2025
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  14. Maternal Age at Menarche Genes Determines Fetal Growth Restriction Risk.International journal of molecular sciences · 2024
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  16. Association ofHealth science reports · 2023
    Article
  17. Article
  18. Risk Effects of rs1799945 Polymorphism of theInternational journal of molecular sciences · 2023
    Article
  19. Article
  20. Intergenic Interactions ofLife (Basel, Switzerland) · 2023
    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

7 authors at 1 institution in 1 country.

Nadezhda PavlovaDepartment of Medical Biological Disciplines, Belgorod State National Research University, 308015 Belgorod, Russia.
Sergey DeminDepartment of Medical Biological Disciplines, Belgorod State National Research University, 308015 Belgorod, Russia.
Mikhail ChurnosovDepartment of Medical Biological Disciplines, Belgorod State National Research University, 308015 Belgorod, Russia.ORCID 0000-0003-1254-6134
Evgeny ReshetnikovDepartment of Medical Biological Disciplines, Belgorod State National Research University, 308015 Belgorod, Russia.
Inna AristovaDepartment of Medical Biological Disciplines, Belgorod State National Research University, 308015 Belgorod, Russia.
Maria ChurnosovaDepartment of Medical Biological Disciplines, Belgorod State National Research University, 308015 Belgorod, Russia.ORCID 0000-0001-6444-8806
Irina PonomarenkoDepartment of Medical Biological Disciplines, Belgorod State National Research University, 308015 Belgorod, Russia.
Belgorod National Research University · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We conducted this study to explore the association between matrix metalloproteinase (MMP) gene polymorphisms and breast cancer (BC) risk in the Caucasian women of Russia. In total, 358 affected (BC) and 746 unaffected (cancer-free) women were included in this case-control retrospective study. From BC-related genes in previous studies, ten single nucleotide polymorphisms (SNPs) in five MMP genes (MMP1, 2, 3, 8, 9) were genotyped. The BC risk was calculated by logistic regression (to evaluate the SNPs’ independent effects) and model-based multifactor dimensionality reduction (MB-MDR) (to identify SNP−SNP interactions) methods. The allelic variants’ distribution of c.836 A > G (rs17576) and c. 1721 C > G (rs2250889) MMP9 was significantly different between BC and cancer-free women: for G minor alleles, these SNPs manifested disorder protective effects (OR 0.82 and OR 0.67−0.71, respectively, pperm ≤ 0.035). Eleven haplotypes of six SNPs MMP9 were involved in BC risk (nine haplotypes) and protective (two haplotypes) effects. All 10 SNPs of the MMP genes examined were associated with BC within the 13 SNP−SNP interaction simulated models, with a pivotal role of the two-locus (rs17577 × rs3918242) MMP9 epistatic interaction (defined as 1.81% BC entropy within more than 60% of the genetic models). Under in silico bioinformatics, BC susceptibility MMP polymorphic loci are located in functionally active genome regions and impact genes expression and splicing “regulators” in the mammary gland. The biological pathways of BC MMP candidate genes are mainly realized due to metalloendopeptidase activity and extracellular matrix organization (structure, disassembly, metabolic process, etc.). In conclusion, our data show that MMP gene polymorphisms are related to BC susceptibility in the Caucasian women of Russia.

Indexed as

Breast NeoplasmsMatrix Metalloproteinase 9Case-Control StudiesFemaleGenetic Predisposition to DiseaseGenotypeHumansMatrix Metalloproteinase 1Matrix Metalloproteinase 3Polymorphism, Single NucleotideRetrospective StudiesMatrix Metalloproteinase 1Matrix Metalloproteinase 3Matrix Metalloproteinase 9associationbreast cancerMMPSNP

Identifiers

PMID36293492
PMCPMC9604098
OpenAlexW4306925872

What Socratic holds

Textmetadata
LicenceCC BY
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.