Evidence map›Paper›PMID 23822639›Full record

ArticleEnvironmental health : a global access science source2013

Selection of genes for gene-environment interaction studies: a candidate pathway-based strategy using asthma as an example.

Marta Rava, Ismaïl Ahmed, Florence Demenais, Margaux Sanchez, Pascale Tubert-Bitter, Rachel Nadif

Abstract readEvaluation Study
In one paragraph

Article in Environmental health : a global access science source, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Observational
  6. Review
  7. Have recent investigations into remission from childhood asthma helped in understanding the pathogenesis of this disease?Medical science monitor : international medical journal of experimental and clinical research · 2015
    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

6 authors.

Marta RavaInserm, Centre for research in Epidemiology and Population Health (CESP), U1018, Respiratory and Environmental Epidemiology Team, F-94807, Paris, Villejuif, France. marta.rava@inserm.fr
Ismaïl Ahmed
Florence Demenais
Margaux Sanchez
Pascale Tubert-Bitter
Rachel Nadif

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe identification of gene by environment (GxE) interactions has emerged as a challenging but essential task to fully understand the complex mechanism underlying multifactorial diseases. Until now, GxE interactions have been investigated by candidate approaches examining a small number of genes, or agnostically at the genome wide level. PRESENTATION OF THE HYPOTHESIS: In this paper, we propose a gene selection strategy for investigation of gene-environment interactions. This strategy integrates the information on biological processes shared by genes, the canonical pathways to which they belong and the biological knowledge related to the environment in the gene selection process. It relies on both bioinformatics resources and biological expertise. TESTING THE HYPOTHESIS: We illustrate our strategy by considering asthma, tobacco smoke as the environmental exposure, and genes sharing the same biological function of "response to oxidative stress". Our filtering strategy leads to a list of 28 pathways involving 182 genes for further GxE investigation. IMPLICATIONS OF THE HYPOTHESIS: By integrating the environment into the gene selection process, we expect that our strategy will improve the ability to identify the joint effects and interactions of environmental and genetic factors in disease.

Indexed as

Environmental ExposureGene-Environment InteractionAir PollutantsAsthmaGenome-Wide Association StudyHumansOxidative StressTobacco Smoke PollutionAir PollutantsTobacco Smoke Pollution

Identifiers

PMID23822639
PMCPMC3708788

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.