Evidence map›Paper›PMID 20511665›Full record

SynthesisHaematologica2010

Candidate gene association studies and risk of childhood acute lymphoblastic leukemia: a systematic review and meta-analysis.

Jayaram Vijayakrishnan, Richard S Houlston

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Haematologica, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 13 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 13 pooled it
15.5field-weighted citation impact, top 1% 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

55 citing papers in PubMed, 13 syntheses or guidelines pooled it, 122 citations in OpenAlex.

  1. Pooled it
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  6. GSTT1 genetic polymorphism and susceptibility to childhood acute lymphoblastic leukemia: a meta-analysis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Pooled it
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  8. The interaction between smoking and GSTM1 variant on lung cancer in the Chinese population.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2013
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  14. Trial
  15. Article
  16. Association of genetic predisposition studies inSaudi journal of biological sciences · 2024
    Article
  17. Journal of pediatric genetics · 2022
    Article
  18. Role ofOncology letters · 2021
    Article
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  20. Review
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

2 authors at 1 institution in 1 country.

Jayaram VijayakrishnanSection of Cancer Genetics, Institute of Cancer Research, Sutton, Surrey SM2 5NG, UK.
Richard S Houlston
Institute of Cancer Research · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To evaluate the contribution of candidate gene association studies to the understanding of genetic susceptibility to childhood acute lymphoblastic leukemia we conducted a systematic review and meta-analysis of published studies (January 1996-July 2009). Studies had to meet the following criteria: be case-control design, be studied by two or more studies, not be focused on HLA antigen genetic markers and be published in English. We identified 47 studies of polymorphic variation in 16 genes and acute lymphoblastic leukemia risk. To clarify the impact of individual polymorphisms on risk, pooled analyses were performed. Of the 25 polymorphic variants studied, significant associations (P<0.05) were seen in pooled analyses for eight variants: GSTM1 (OR =1.16; 95%CI: 1.04-1.30), MTRR A66G (OR=0.73, 95%CI:0.59-0.91), SHMT1 C1420T (OR=0.79, 95%CI: 0.65-0.98), RFC1 G80A (OR=1.37, 95%CI: 1.11-1.69), CYP1A1*2A (OR=1.36, 95%CI:1.11-1.66), CYP2E1*5B (OR=1.99, 95%CI:1.32-3.00) NQO1 C609T (OR=1.24, 95%CI:1.02-1.50) and XRCC1 G28152A (OR=1.78, 95%CI:1.32-2.42). These findings should, however, be interpreted with caution as the estimated false-positive report probabilities (FPRP) for each association were not noteworthy (i.e. FPRP>0.2). While candidate gene analyses are complementary to genome-wide association studies, future analyses should be based on sample sizes commensurate with the detection of small effects and attention needs to be paid to study design.

Indexed as

Polymorphism, GeneticChildGenetic Predisposition to DiseaseGenome-Wide Association StudyHumansOdds RatioPrecursor Cell Lymphoblastic Leukemia-LymphomaPubMedRisk Factors

Identifiers

PMID20511665
PMCPMC2913091
OpenAlexW2097927930

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.