Evidence map›Paper›PMID 21368091›Full record

ArticleCancer research2011

Comprehensive pathway-based association study of DNA repair gene variants and the risk of nasopharyngeal carcinoma.

Hai-De Qin, Yin Yao Shugart, Jin-Xin Bei, Qing-Hua Pan, Lina Chen, Qi-Sheng Feng, Li-Zhen Chen, Wei Huang, Jian Jun Liu, Timothy J Jorgensen and 2 more

Open access · greenAbstract read
In one paragraph

Article in Cancer research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
2.5field-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

21 citing papers in PubMed, 3 syntheses or guidelines pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Association between XRCC3 Thr241Met polymorphism and nasopharyngeal carcinoma risk: evidence from a large-scale case-control study and a meta-analysis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Pooled it
  3. Association between the P53 codon 72 polymorphism and nasopharyngeal cancer risk.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
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  8. Disease markers · 2019
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  15. Association of the p53 orMolecular and clinical oncology · 2016
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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

12 authors at 7 institutions in 4 countries.

Hai-De QinState Key Laboratory of Oncology in South China, Department of Experimental Research, Sun Yat-Sen University Cancer Center, Guangzhou, China.
Yin Yao Shugart
Jin-Xin Bei
Qing-Hua Pan
Lina Chen
Qi-Sheng Feng
Li-Zhen Chen
Wei Huang
Jian Jun Liu
Timothy J Jorgensen
Yi-Xin Zeng
Wei-Hua Jia
Georgetown Lombardi Comprehensive Cancer CenterNational Institute of Mental Health · USInstitute of Mental Health · SGChinese National Human Genome Center · CNGenome Institute of Singapore · SGGeorgetown University · USUniversity of Bristol · GB

Funding

Developing new statisical methods to detect variants involved in complex diseaseZIAMH002929 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI YAO, YIN · 2011 to 2016
$2.6M
Developing Stats Methods to Detect Rare Genetics Variants in Human PedigreesZIAMH002930 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI YAO, YIN · 2011 to 2016
$1.6M
Gene-gene interaction in nasopharyngeal carcinomaR03CA113240 · NCI · JOHNS HOPKINS UNIVERSITY · PI YAO, YIN Y · 2004 to 2005
$143k
NCI NIH HHS R03 CA113240NCI NIH HHS R03CA113240-01
6 · The paper itself

Abstract

DNA repair plays a central role in protecting against environmental carcinogenesis, and genetic variants of DNA repair genes have been reported to be associated with several human malignancies. To assess whether DNA gene variants were associated with nasopharyngeal carcinoma (NPC) risk, a candidate gene association study was conducted among the Cantonese population within the Guangdong Province, China, the ethnic group with the highest risk for NPC. A 2-stage study design was utilized. In the discovery stage, 676 tagging SNPs covering 88 DNA repair genes were genotyped in a matched case-control study (cases/controls = 755/755). Eleven SNPs with P(trend) < 0.01 were identified. Seven of these SNPs were located within 3 genes, RAD51L1, BRCA2, and TP53BP1. In the validation stage, these 11 SNPs were genotyped in a separate Cantonese population (cases/controls = 1,568/1,297). Two of the SNPs (rs927220 and rs11158728), both in RAD51L1, remained strongly associated with NPC. The SNP rs927220 had a significant P(combined) of 5.55 × 10(-5), with OR = 1.20 (95% CI = 1.10-1.30), Bonferroni corrected P = 0.0381. The other SNP (rs11158728), which is in strong linkage disequilibrium with rs927220 (r(2) = 0.7), had a significant P(combined) of 2.0 × 10(-4), Bonferroni corrected P = 0.1372. Gene-environment interaction analysis suggested that the exposures of salted fish consumption and cigarette smoking had potential interactions with DNA repair gene variations, but need to be further investigated. Our findings support the notion that DNA repair genes, in particular RAD51L1, play a role in NPC etiology and development.

Indexed as

Case-Control StudiesDNA-Binding ProteinsDNA RepairFemaleGenes, BRCA2Genetic Predisposition to DiseaseGenotypeHumansMaleMiddle AgedNasopharyngeal NeoplasmsPolymorphism, Single NucleotideDNA-Binding ProteinsRAD51B protein, human

Identifiers

PMID21368091
PMCPMC3383064
OpenAlexW2169174139

What OpenQuestion holds

Textmetadata
LicenceTDM
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.