Genetic Epidemiology, Translational Neurogenomics, Psychiatric Genetics and Statistical Genetics Laboratories investigate the pattern of disease in families, particularly identical and non-identical twins, to assess the relative importance of genes and environment in a variety of important health problems.
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PMID
20418888
TITLE
Sequence variants at CHRNB3-CHRNA6 and CYP2A6 affect smoking behavior.
ABSTRACT
Smoking is a common risk factor for many diseases. We conducted genome-wide association meta-analyses for the number of cigarettes smoked per day (CPD) in smokers (n = 31,266) and smoking initiation (n = 46,481) using samples from the ENGAGE Consortium. In a second stage, we tested selected SNPs with in silico replication in the Tobacco and Genetics (TAG) and Glaxo Smith Kline (Ox-GSK) consortia cohorts (n = 45,691 smokers) and assessed some of those in a third sample of European ancestry (n = 9,040). Variants in three genomic regions associated with CPD (P < 5 x 10(-8)), including previously identified SNPs at 15q25 represented by rs1051730[A] (effect size = 0.80 CPD, P = 2.4 x 10(-69)), and SNPs at 19q13 and 8p11, represented by rs4105144[C] (effect size = 0.39 CPD, P = 2.2 x 10(-12)) and rs6474412-T (effect size = 0.29 CPD, P = 1.4 x 10(-8)), respectively. Among the genes at the two newly associated loci are genes encoding nicotine-metabolizing enzymes (CYP2A6 and CYP2B6) and nicotinic acetylcholine receptor subunits (CHRNB3 and CHRNA6), all of which have been highlighted in previous studies of smoking and nicotine dependence. Nominal associations with lung cancer were observed at both 8p11 (rs6474412[T], odds ratio (OR) = 1.09, P = 0.04) and 19q13 (rs4105144[C], OR = 1.12, P = 0.0006).
DATE PUBLISHED
2010 May
HISTORY
PUBSTATUS PUBSTATUSDATE
received 2009/10/21
accepted 2010/03/18
aheadofprint 2010/04/25
entrez 2010/04/27 06:00
pubmed 2010/04/27 06:00
medline 2010/05/28 06:00
AUTHORS
NAME COLLECTIVENAME LASTNAME FORENAME INITIALS AFFILIATION AFFILIATIONINFO
Thorgeirsson TE Thorgeirsson Thorgeir E TE [1] deCODE Genetics, Reykjavik, Iceland. [2] Center for Biomolecular Science and Engineering, Jack Baskin School of Engineering, University of California, Santa Cruz, California, USA.
Gudbjartsson DF Gudbjartsson Daniel F DF
Surakka I Surakka Ida I
Vink JM Vink Jacqueline M JM
Amin N Amin Najaf N
Geller F Geller Frank F
Sulem P Sulem Patrick P
Rafnar T Rafnar Thorunn T
Esko T Esko Tõnu T
Walter S Walter Stefan S
Gieger C Gieger Christian C
Rawal R Rawal Rajesh R
Mangino M Mangino Massimo M
Prokopenko I Prokopenko Inga I
Mägi R Mägi Reedik R
Keskitalo K Keskitalo Kaisu K
Gudjonsdottir IH Gudjonsdottir Iris H IH
Gretarsdottir S Gretarsdottir Solveig S
Stefansson H Stefansson Hreinn H
Thompson JR Thompson John R JR
Aulchenko YS Aulchenko Yurii S YS
Nelis M Nelis Mari M
Aben KK Aben Katja K KK
den Heijer M den Heijer Martin M
Dirksen A Dirksen Asger A
Ashraf H Ashraf Haseem H
Soranzo N Soranzo Nicole N
Valdes AM Valdes Ana M AM
Steves C Steves Claire C
Uitterlinden AG Uitterlinden André G AG
Hofman A Hofman Albert A
Tönjes A Tönjes Anke A
Kovacs P Kovacs Peter P
Hottenga JJ Hottenga Jouke Jan JJ
Willemsen G Willemsen Gonneke G
Vogelzangs N Vogelzangs Nicole N
Döring A Döring Angela A
Dahmen N Dahmen Norbert N
Nitz B Nitz Barbara B
Pergadia ML Pergadia Michele L ML
Saez B Saez Berta B
De Diego V De Diego Veronica V
Lezcano V Lezcano Victoria V
Garcia-Prats MD Garcia-Prats Maria D MD
Ripatti S Ripatti Samuli S
Perola M Perola Markus M
Kettunen J Kettunen Johannes J
Hartikainen AL Hartikainen Anna-Liisa AL
Pouta A Pouta Anneli A
Laitinen J Laitinen Jaana J
Isohanni M Isohanni Matti M
Huei-Yi S Huei-Yi Shen S
Allen M Allen Maxine M
Krestyaninova M Krestyaninova Maria M
Hall AS Hall Alistair S AS
Jones GT Jones Gregory T GT
van Rij AM van Rij Andre M AM
Mueller T Mueller Thomas T
Dieplinger B Dieplinger Benjamin B
Haltmayer M Haltmayer Meinhard M
Jonsson S Jonsson Steinn S
Matthiasson SE Matthiasson Stefan E SE
Oskarsson H Oskarsson Hogni H
Tyrfingsson T Tyrfingsson Thorarinn T
Kiemeney LA Kiemeney Lambertus A LA
Mayordomo JI Mayordomo Jose I JI
Lindholt JS Lindholt Jes S JS
Pedersen JH Pedersen Jesper Holst JH
Franklin WA Franklin Wilbur A WA
Wolf H Wolf Holly H
Montgomery GW Montgomery Grant W GW
Heath AC Heath Andrew C AC
Martin NG Martin Nicholas G NG
Madden PA Madden Pamela A F PA
Giegling I Giegling Ina I
Rujescu D Rujescu Dan D
Järvelin MR Järvelin Marjo-Riitta MR
Salomaa V Salomaa Veikko V
Stumvoll M Stumvoll Michael M
Spector TD Spector Tim D TD
Wichmann HE Wichmann H-Erich HE
Metspalu A Metspalu Andres A
Samani NJ Samani Nilesh J NJ
Penninx BW Penninx Brenda W BW
Oostra BA Oostra Ben A BA
Boomsma DI Boomsma Dorret I DI
Tiemeier H Tiemeier Henning H
van Duijn CM van Duijn Cornelia M CM
Kaprio J Kaprio Jaakko J
Gulcher JR Gulcher Jeffrey R JR
ENGAGE Consortium
McCarthy MI McCarthy Mark I MI
Peltonen L Peltonen Leena L
Thorsteinsdottir U Thorsteinsdottir Unnur U
Stefansson K Stefansson Kari K
INVESTIGATORS
LASTNAME FORENAME INITIALS AFFILIATION
Peltonen Leena L
Kaprio Jaakko J
Ripatti Samuli S
Perola Markus M
McCarthy Mark M
Brasma Alvis A
Evans Alun A
Spector Tim T
Bentley David D
Ross Mark M
van Ommen Gert-Jan GJ
Boomsma Dorret D
Pennix Brenda B
Hofman Albert A
van Duijn Cornelia C
Wichman Erich E
Illig Thomas T
Geiger Christian C
Pedersen Nancy N
Groop Leif L
Uhlen Mathias M
Harris Jennifer J
Metspalu Andres A
Stefansson Kari K
Thorsteinsdottir Unnur U
Hudson Thomas T
Knoppers Bartha Maria BM
Estivill Xavier X
Samani Nilesh N
Jarvelin Marjo-Riitta MR
Martin Nick N
Whitfield John J
Peltonen Leena L
Palotie Aarno A
Viskna Juris J
JOURNAL
VOLUME: 42
ISSUE: 5
TITLE: Nature genetics
ISOABBREVIATION: Nat. Genet.
YEAR: 2010
MONTH: May
DAY:
MEDLINEDATE:
SEASON:
CITEDMEDIUM: Internet
ISSN: 1546-1718
ISSNTYPE: Electronic
MEDLINE JOURNAL
MEDLINETA: Nat Genet
COUNTRY: United States
ISSNLINKING: 1061-4036
NLMUNIQUEID: 9216904
PUBLICATION TYPE
PUBLICATIONTYPE TEXT
Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
COMMENTS AND CORRECTIONS
REFTYPE REFSOURCE REFPMID NOTE
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CommentIn Nat Genet. 2010 May;42(5):366-8 20428092
GRANTS
GRANTID AGENCY COUNTRY
072856 Wellcome Trust United Kingdom
079771 Wellcome Trust United Kingdom
089061 Wellcome Trust United Kingdom
R01 DA 017932 NIDA NIH HHS United States
R01 DA017932 NIDA NIH HHS United States
GENERAL NOTE
KEYWORDS
MESH HEADINGS
DESCRIPTORNAME QUALIFIERNAME
Alleles
Aryl Hydrocarbon Hydroxylases genetics
Cohort Studies genetics
Cytochrome P-450 CYP2A6 genetics
Female genetics
Genetic Variation genetics
Genome-Wide Association Study genetics
Genomics genetics
Humans genetics
Lung Neoplasms genetics
Male genetics
Odds Ratio genetics
Phenotype genetics
Receptors, Nicotinic genetics
Smoking genetics
Tobacco Use Disorder genetics
SUPPLEMENTARY MESH
GENE SYMBOLS
CHEMICALS
REGISTRYNUMBER NAMEOFSUBSTANCE
0 CHRNA6 protein, human
0 CHRNB3 protein, human
0 CYP2A6 protein, human
0 Receptors, Nicotinic
EC 1.14.13.- Cytochrome P-450 CYP2A6
EC 1.14.14.1 Aryl Hydrocarbon Hydroxylases
OTHER ID's
OTHERID SOURCE
PMC3080600 NLM
UKMS35137 NLM