Evidence map›Paper›PMID 23277402›Full record

ArticleMolecular biology reports2013

Role of DNA repair and cell cycle control genes in ovarian cancer susceptibility.

Faten Zahran Mohamed, Yousry Mostafa Hussien, Mohamad Mohamad AlBakry, Randa H Mohamed, Noha Mohamed Said

Abstract read
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In one paragraph

Article in Molecular biology reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 7 pooled it
3.1field-weighted citation impact, top 10% 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

12 citing papers in PubMed, 7 syntheses or guidelines pooled it, 19 citations in OpenAlex.

  1. Pooled it
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  3. Disease markers · 2018
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  7. The effect of RAD51 135 G>C and XRCC2 G>A (rs3218536) polymorphisms on ovarian cancer risk among Caucasians: a meta-analysis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
  8. Trial
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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 1 institution in 1 country.

Faten Zahran MohamedBiochemistry Division, Chemistry Department, Faculty of Sciences, Zagazig University, Zagazig, Egypt.
Yousry Mostafa Hussien
Mohamad Mohamad AlBakry
Randa H Mohamed
Noha Mohamed Said
Zagazig University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent studies have identified several single nucleotide polymorphisms (SNPs) in the population that are associated with variations in the risks of many different cancer diseases. For ovarian cancer, the known highly penetrant susceptibility genes (BRCA1 and BRCA2) are probably responsible for only 40% of the excess familial ovarian cancer risks, suggesting that other susceptibility genes of lower penetrance exist. The aim of the present study was to evaluate the role of SNPs in three genes, XRCC2 (R188H), ERCC2 (K751Q) and CDKN1B (V109G) which are with moderate risk for ovarian cancer susceptibility in Egyptian women. We further investigated the potential combined effect of these genes variants on ovarian cancer risk. The three genes polymorphisms were characterized in 100 ovarian cancer Egyptian females and 100 healthy women by (RFLP-PCR) method in a case control study. Our results revealed that the frequencies of AC genotypes of ERCC2 (K751Q), and GG genotypes of CDKN1B (V109G) polymorphisms were significantly higher in EOC patients than in normal individual (P = 0.007, 0.02 respectively). The frequencies of AA genotype of XRCC2 (R188H) and CC genotype of ERCC2 (K751Q) were higher in EOC patients than in normal individual but without significance (P = 0.06, 0.38 respectively). Also, no association between any one of the three studied genes polymorphisms and the clinical characteristics of disease. The combination of GA (XRCC2) + AC (ERCC2) + GG (CDKN1B) was significantly associated with increased EOC risk. Also, the combination for GA (XRCC2) + AC (ERCC2) and the combination of AA (XRCC2) + CC (ERCC2) were significantly associated with increased EOC risk. There was significant difference in CA125 values between EOC and control Group (P < 0.001). Our results suggested that, XRCC2, ERCC2 and CDKN1B genes are important candidate genes for susceptibility to EOC. Also, gene-gene interaction between GA (XRCC2) + AC (ERCC2) + GG (CDKN1B) polymorphism may be associated with increased risk of EOCC in Egyptian women.

Indexed as

DNA RepairGenetic Predisposition to DiseaseAdultCA-125 AntigenCell Cycle ProteinsCyclin-Dependent Kinase Inhibitor p27DNA-Binding ProteinsFemaleGenotypeHumansMiddle AgedNeoplasm GradingNeoplasm StagingOvarian NeoplasmsRiskXeroderma Pigmentosum Group D ProteinCA-125 AntigenCell Cycle ProteinsCyclin-Dependent Kinase Inhibitor p27DNA-Binding ProteinsXeroderma Pigmentosum Group D ProteinXRCC2 protein, human

Identifiers

PMID23277402
OpenAlexW2072459953

What OpenQuestion holds

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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.