Evidence map›Paper›PMID 23029260›Full record

SynthesisPloS one2012

p53 codon 72 polymorphism and hematological cancer risk: an update meta-analysis.

Yu Weng, Liqin Lu, Guorong Yuan, Jing Guo, Zhizhong Zhang, Xinyou Xie, Guangdi Chen, Jun Zhang

Abstract readMeta-Analysis
In one paragraph

Synthesis in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 8 pooled it
–field-weighted citation impact
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

17 citing papers in PubMed, 8 syntheses or guidelines pooled it.

  1. Pooled it
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  3. The Arg399Gln polymorphism in the XRCC1 gene is associated with increased risk of hematological malignancies.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Pooled it
  4. No evidence of correlation between p53 codon 72 G > C gene polymorphism and cancer risk in Indian population: a meta-analysis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
  5. Study on the association between the Arg194Trp polymorphism in the XRCC1 gene and the risk of hematological malignancies.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
  6. Association between p53 Arg72Pro polymorphism and thyroid cancer risk: a meta-analysis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
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  8. P53 codon 72 polymorphism and lung cancer risk: evidence from 27,958 subjects.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2013
    Pooled it
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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

8 authors.

Yu WengDepartment of Clinical Laboratory, Zhejiang Univerisity School of Medicine, Sir Run Run Shaw Hospital, Hangzhou, China.
Liqin Lu
Guorong Yuan
Jing Guo
Zhizhong Zhang
Xinyou Xie
Guangdi Chen
Jun Zhang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious studies on the association of p53 codon 72 (Arg72Pro) polymorphism with hematological malignancies risk have produced conflicting results. The purpose of this meta-analysis is to define the effect of p53 Arg72Pro polymorphism on hematological malignancies risk. METHODOLOGY/PRINCIPAL

findingsThrough searching PubMed databases (or hand searching) up to April 2012 using the following MeSH terms and keywords: "p53", "codon 72" "polymorphism" and "leukemia", or "lymphoma", or "myeloma", thirteen were identified as eligible articles in this meta-analysis for p53 Arg72Pro polymorphism (2,731 cases and 7, 356 controls), including nine studies on leukemia (1,266 cases and 4, 474 controls), three studies on lymphoma (1,359 cases and 2,652 controls), and one study on myeloma. The overall results suggested that p53 Arg72Pro polymorphism was not associated with hematological malignancies risk. In stratified analyses, significantly increased non-Hodgkin lymphomas risk was found in p53 Arg72Pro polymorphism heterozygote model (Arg/Pro vs. Arg/Arg: OR = 1.18, 95%CI: 1.02-1.35) and dominant model (Arg/Pro+Pro/Pro vs. Arg/Arg: OR = 1.18, 95%CI: 1.03-1.34), but no significant association was found between leukemia risk and p53 Arg72Pro polymorphism. Further studies showed no association between leukemia risk and p53 Arg72Pro polymorphism when stratified in subtypes of leukemias, ethnicities and sources of controls. CONCLUSIONS/SIGNIFICANCE: This meta-analysis indicates that the p53 Arg72Pro polymorphism may contribute to susceptibility to non-Hodgkin lymphomas.

Indexed as

Polymorphism, Single NucleotideAmino Acid SubstitutionCase-Control StudiesGene FrequencyGenetic Association StudiesGenetic Predisposition to DiseaseHumansLymphoma, Non-HodgkinPublication BiasRiskSequence Analysis, DNATumor Suppressor Protein p53TP53 protein, humanTumor Suppressor Protein p53

Identifiers

PMID23029260
PMCPMC3454327

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.