Evidence map›Paper›PMID 21617942›Full record

ArticleMolecular biology reports2012

Gene variants of XRCC4 and XRCC3 and their association with risk for urothelial bladder cancer.

Rama Devi Mittal, Ruchika Gangwar, Raju K Mandal, Priyanka Srivastava, Dinesh K Ahirwar

Abstract read
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In one paragraph

Article in Molecular biology reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 4 pooled it
5.3field-weighted citation impact, top 5% 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

19 citing papers in PubMed, 4 syntheses or guidelines pooled it, 46 citations in OpenAlex.

  1. TheThe Journal of international medical research · 2020
    Pooled it
  2. Pooled it
  3. DNA repair gene XRCC3 polymorphisms and bladder cancer risk: a meta-analysis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
  4. Genetic polymorphisms of XRCC3 Thr241Met (C18067T, rs861539) and bladder cancer risk: a meta-analysis of 18 research studies.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
  5. Article
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  10. XRCC4 c.1394G>T Single Nucleotide Polymorphisms and Breast Cancer Risk among FilipinosAsian Pacific journal of cancer prevention : APJCP · 2019
    Article
  11. Journal of oncology · 2019
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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.

Rama Devi MittalDepartment of Urology and Renal Transplantation, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow 226014, Uttar Pradesh, India. ramamittal@gmail.com
Ruchika Gangwar
Raju K Mandal
Priyanka Srivastava
Dinesh K Ahirwar
Sanjay Gandhi Post Graduate Institute of Medical Sciences · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The DNA double strand break repair gene XRCC4, an important caretaker of genome stability and XRCC3 are suggested to play an imperative role in the development of carcinogenesis. However, no evidence has been provided showing that these genes are associated with risk of urinary bladder cancer (UBC). The study was designed to examine the polymorphisms associated with two genes namely XRCC4 G1394T (rs6869366), intron 3 (rs28360317), intron 7 rs1805377 and rs2836007 and XRCC3 (rs861539 and rs1799796), respectively and investigate their role as susceptible markers for UBC risk in North Indian cohort. In this hospital-based case-control study histologically confirmed 211 UBC patients and 244 age and gender matched controls of similar ethnicity were genotyped by means of PCR-RFLP. Significant different distributions in the frequency of the XRCC4 intron 3 genotype, but not the XRCC4 G1394T or intron 7 genotypes, between the UBC and control groups were observed. XRCC4 intron 7 Del/Del conferred enhanced risk (OR 1.94; P 0.017) in UBC. Interestingly, XRCC -1394 G>T variant genotype GG was associated with reduced risk (OR 0.27; P 0.020). However, none of the four polymorphisms in XRCC4 were associated with tobacco smoking and risk of recurrence in patients treated with BCG immunotherapy. Similarly, none of the XRCC3 polymorphisms were associated with UBC susceptibility. Our results suggested that the XRCC4 intron 3 rs6869366 genotype and intron 7 rs28360317 may be associated with UBC risk and may be a novel useful marker for primary prevention and anticancer intervention.

Indexed as

Case-Control StudiesCohort StudiesDNA-Binding ProteinsGenetic MarkersGenetic Predisposition to DiseaseHumansIndiaOdds RatioPolymerase Chain ReactionPolymorphism, Restriction Fragment LengthPolymorphism, Single NucleotideRisk FactorsUrinary Bladder NeoplasmsUrotheliumDNA-Binding ProteinsGenetic MarkersX-ray repair cross complementing protein 3XRCC4 protein, human

Identifiers

PMID21617942
OpenAlexW1979878592

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.