Evidence map›Paper›PMID 29132330›Full record

ArticleBMC cancer2017

The association of polymorphic markers Arg399Gln of XRCC1 gene, Arg72Pro of TP53 gene and T309G of MDM2 gene with breast cancer in Kyrgyz females.

Jainagul Isakova, Elnura Talaibekova, Nazira Aldasheva, Denis Vinnikov, Almaz Aldashev

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 3 pooled it
1.2field-weighted citation impact, top 19% 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

7 citing papers in PubMed, 3 syntheses or guidelines pooled it, 15 citations in OpenAlex.

  1. Pooled it
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  3. Pooled it
  4. Article
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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.

Jainagul Isakova, Institute of Molecular Biology and Medicine, 3 Togolok Moldo Str, 720040, Bishkek, Kyrgyzstan. jainagul@mail.ru.ORCID http://orcid.org/0000-0002-3681-6939
Elnura Talaibekova, Institute of Molecular Biology and Medicine, 3 Togolok Moldo Str, 720040, Bishkek, Kyrgyzstan.
Nazira Aldasheva, Institute of Molecular Biology and Medicine, 3 Togolok Moldo Str, 720040, Bishkek, Kyrgyzstan.
Denis Vinnikov, Al-Farabi Kazakh National University, School of Public Health, Al-Farabi avenue 71, 050040, Almaty, Kazakhstan.
Almaz Aldashev, Institute of Molecular Biology and Medicine, 3 Togolok Moldo Str, 720040, Bishkek, Kyrgyzstan.
National Center of Cardiology and Internal Medicine · KGAl-Farabi Kazakh National University · KZ

Funding

Ministry of Education and Science of Kyrgyz Republic 0007164
6 · The paper itself

Abstract

backgroundThe association of genes XRCC1, TP53 and MDM2 with breast cancer (BC) has never been tested in Kyrgyz population. We, therefore, aimed to identify an association of alleles and genotypes of polymorphic markers Arg399Gln of gene XRCC1, Arg72Pro of gene TP53, and T309G of gene MDM2 with the risk of BC in Kyrgyz women.

methodsThis was a case-control study of 219 women of Kyrgyz origin with morphologically verified BC (N = 117) and 102 controls, age-matched with BC cases. The mean age of subjects in this study was 52.2 ± 10.8 years. We extracted DNA from the venous blood and genotyped polymorphic markers Arg399Gln of gene XRCC1, Arg72Pro of gene TP53 and T309G of gene MDM2 using polymerase chain reaction and the method of restriction fragment polymorphism.

resultsAllele 399Gln (OR 1.57; 95% CI 1.05-2.35), Arg399Gln of gene XRCC1 heterozygous genotype (OR 2.77; 95% CI 1.60-4.80), the combination of Arg399Gln/Arg72Pro of genes XRCC1/TP53 heterozygous genotype (OR 3.98; 95% CI 1.57-10.09), Arg399Gln/T309G of genes XRCC1/MDM2 (OR 3.0; 95% CI 1.18-7.56), as well as Arg399Gln/Arg72Pro/T309G of genes XRCC1/TP53/MDM2 (OR 6.40; 95% CI 1.18-34.63) were associated with BC in Kyrgyz women.

conclusionsThis is the first study to identify the inter-loci interaction and to find molecular markers of individual risk of BC in Kyrgyz women.

Indexed as

Biomarkers, TumorGenetic Predisposition to DiseasePolymorphism, Single NucleotideAdultAllelesAmino Acid SubstitutionBreast NeoplasmsCase-Control StudiesChromosome MappingEpistasis, GeneticFemaleGenotypeHumansKyrgyzstanMiddle AgedNeoplasm GradingBiomarkers, TumorProto-Oncogene Proteins c-mdm2Tumor Suppressor Protein p53X-ray Repair Cross Complementing Protein 1XRCC1 protein, humanBreast cancerKyrgyz populationMDM2TP53XRCC1

Identifiers

PMID29132330
PMCPMC5683588
OpenAlexW2769073665

What OpenQuestion holds

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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.