Evidence map›Paper›PMID 26667048›Full record

ArticleNature communications2015

Hypomethylation of smoking-related genes is associated with future lung cancer in four prospective cohorts.

Francesca Fasanelli, Laura Baglietto, Erica Ponzi, Florence Guida, Gianluca Campanella, Mattias Johansson, Kjell Grankvist, Mikael Johansson, Manuela Bianca Assumma, Alessio Naccarati and 16 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 144 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
144citing papers in PubMed, 5 pooled it
10.2field-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

144 citing papers in PubMed, 5 syntheses or guidelines pooled it, 239 citations in OpenAlex.

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84 more citing papers are in PubMed but not listed here.

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

26 authors at 13 institutions in 8 countries.

Francesca FasanelliMolecular end Epidemiology Unit, HuGeF, Human Genetics Foundation, Torino 10126, Italy.
Laura BagliettoInserm (Institut National de la Santé et de la Recherche Médicale), Centre for Research in Epidemiology and Population Health, U1018, Team 9, 114 rue Edouard Vaillant, Villejuif 94805, France.
Erica PonziMolecular end Epidemiology Unit, HuGeF, Human Genetics Foundation, Torino 10126, Italy.
Florence GuidaMRC-PHE Centre for Environment and Health, Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, Norfolk Place, London W2 1PG, UK.
Gianluca CampanellaMRC-PHE Centre for Environment and Health, Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, Norfolk Place, London W2 1PG, UK.ORCID http://orcid.org/0000-0002-5411-6338
Mattias JohanssonGenetic Epidemiology Division, International Agency for Research on Cancer, Lyon 69008, France.
Kjell GrankvistDepartment of Biobank Research, Umeå University, Umeå SE-90187, Sweden.
Mikael JohanssonDepartment of Radiation Sciences, Umeå University, Umeå SE-90187, Sweden.
Manuela Bianca AssummaMolecular end Epidemiology Unit, HuGeF, Human Genetics Foundation, Torino 10126, Italy.
Alessio NaccaratiMolecular end Epidemiology Unit, HuGeF, Human Genetics Foundation, Torino 10126, Italy.
Marc Chadeau-HyamMRC-PHE Centre for Environment and Health, Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, Norfolk Place, London W2 1PG, UK.
Ugo AlaDepartment of Molecular Biotechnology and Health Sciences, Università di Torino, Torino 10126, Italy.
Christian FaltusDivision of Epigenomics and Cancer Risk Factors, DKFZ-German Cancer Research Center, Heidelberg 69121, Germany.
Rudolf KaaksDivision of Cancer Epidemiology, DKFZ-German Cancer Research Center, Heidelberg 69121, Germany.
Angela RischDivision of Epigenomics and Cancer Risk Factors, DKFZ-German Cancer Research Center, Heidelberg 69121, Germany.ORCID http://orcid.org/0000-0002-8026-5505
Bianca De StavolaDepartment of Medical Statistics, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK.
Allison HodgeDepartment of Genetic Epidemiology, Cancer Epidemiology Centre, Cancer Council of Victoria, Melbourne, Victoria 3004, Australia.
Graham G GilesDepartment of Genetic Epidemiology, Cancer Epidemiology Centre, Cancer Council of Victoria, Melbourne, Victoria 3004, Australia.
Melissa C SoutheyGenetic Epidemiology Laboratory, University of Melbourne, Melbourne, Victoria 3010, Australia.
Caroline L ReltonMRC Integrative Epidemiology Unit, School of Social and Community Medicine, University of Bristol, Bristol BS8 2BN, UK.
Philip C HaycockMRC Integrative Epidemiology Unit, School of Social and Community Medicine, University of Bristol, Bristol BS8 2BN, UK.
Eiliv LundDepartment of Community Medicine UiT-The Arctic University of Norway, Tromso 9019, Norway.
Silvia PolidoroMolecular end Epidemiology Unit, HuGeF, Human Genetics Foundation, Torino 10126, Italy.
Torkjel M SandangerDepartment of Community Medicine UiT-The Arctic University of Norway, Tromso 9019, Norway.
Gianluca SeveriMolecular end Epidemiology Unit, HuGeF, Human Genetics Foundation, Torino 10126, Italy.
Paolo VineisMolecular end Epidemiology Unit, HuGeF, Human Genetics Foundation, Torino 10126, Italy.
Italian institute for Genomic Medicine · ITGerman Cancer Research Center · DEImperial College London · GBCentre international de recherche sur le cancer · FRInserm · FRThe University of Melbourne · AUUiT The Arctic University of Norway · NOUniversity of Bristol · GBAzienda Ospedaliera Citta' della Salute e della Scienza di Torino · ITCancer Council Victoria · AUUmeå University · SEUniversity of London · GBUniversity of Turin · IT

Funding

Cancer Research UK A19169Medical Research Council MC_UU_12013/1Medical Research Council MC_UU_12013/2World Health Organization 001
6 · The paper itself

Abstract

DNA hypomethylation in certain genes is associated with tobacco exposure but it is unknown whether these methylation changes translate into increased lung cancer risk. In an epigenome-wide study of DNA from pre-diagnostic blood samples from 132 case-control pairs in the NOWAC cohort, we observe that the most significant associations with lung cancer risk are for cg05575921 in AHRR (OR for 1 s.d.=0.37, 95% CI: 0.31-0.54, P-value=3.3 × 10(-11)) and cg03636183 in F2RL3 (OR for 1 s.d.=0.40, 95% CI: 0.31-0.56, P-value=3.9 × 10(-10)), previously shown to be strongly hypomethylated in smokers. These associations remain significant after adjustment for smoking and are confirmed in additional 664 case-control pairs tightly matched for smoking from the MCCS, NSHDS and EPIC HD cohorts. The replication and mediation analyses suggest that residual confounding is unlikely to explain the observed associations and that hypomethylation of these CpG sites may mediate the effect of tobacco on lung cancer risk.

Indexed as

Genetic Predisposition to DiseaseAdultAgedCohort StudiesCpG IslandsFemaleGene Expression RegulationHumansLung NeoplasmsMaleMiddle AgedOdds RatioSmoking

Identifiers

PMID26667048
PMCPMC4682166
OpenAlexW2204204249

What OpenQuestion holds

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LicenceCC BY
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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.