10
|
Adkins AE, Hack LM, Bigdeli TB, Williamson VS, McMichael GO, Mamdani M, Edwards A, Aliev F, Chan RF, Bhandari P, Raabe RC, Alaimo JT, Blackwell GG, Moscati AA, Poland RS, Rood B, Patterson DG, Walsh D, Whitfield JB, Zhu G, Montgomery GW, Henders AK, Martin NG, Heath AC, Madden PA, Frank J, Ridinger M, Wodarz N, Soyka M, Zill P, Ising M, Nöthen MM, Kiefer F, Rietschel M, Gelernter J, Sherva R, Koesterer R, Almasy L, Zhao H, Kranzler HR, Farrer LA, Maher BS, Prescott CA, Dick DM, Bacanu SA, Mathies LD, Davies AG, Vladimirov VI, Grotewiel M, Bowers MS, Bettinger JC, Webb BT, Miles MF, Kendler KS, Riley BP. Genomewide Association Study of Alcohol Dependence Identifies Risk Loci Altering Ethanol-Response Behaviors in Model Organisms. Alcohol Clin Exp Res 2017; 41:911-928. [PMID: 28226201 PMCID: PMC5404949 DOI: 10.1111/acer.13362] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Accepted: 02/16/2017] [Indexed: 01/23/2023]
Abstract
BACKGROUND Alcohol dependence (AD) shows evidence for genetic liability, but genes influencing risk remain largely unidentified. METHODS We conducted a genomewide association study in 706 related AD cases and 1,748 unscreened population controls from Ireland. We sought replication in 15,496 samples of European descent. We used model organisms (MOs) to assess the role of orthologous genes in ethanol (EtOH)-response behaviors. We tested 1 primate-specific gene for expression differences in case/control postmortem brain tissue. RESULTS We detected significant association in COL6A3 and suggestive association in 2 previously implicated loci, KLF12 and RYR3. None of these signals are significant in replication. A suggestive signal in the long noncoding RNA LOC339975 is significant in case:control meta-analysis, but not in a population sample. Knockdown of a COL6A3 ortholog in Caenorhabditis elegans reduced EtOH sensitivity. Col6a3 expression correlated with handling-induced convulsions in mice. Loss of function of the KLF12 ortholog in C. elegans impaired development of acute functional tolerance (AFT). Klf12 expression correlated with locomotor activation following EtOH injection in mice. Loss of function of the RYR3 ortholog reduced EtOH sensitivity in C. elegans and rapid tolerance in Drosophila. The ryanodine receptor antagonist dantrolene reduced motivation to self-administer EtOH in rats. Expression of LOC339975 does not differ between cases and controls but is reduced in carriers of the associated rs11726136 allele in nucleus accumbens (NAc). CONCLUSIONS We detect association between AD and COL6A3, KLF12, RYR3, and LOC339975. Despite nonreplication of COL6A3, KLF12, and RYR3 signals, orthologs of these genes influence behavioral response to EtOH in MOs, suggesting potential involvement in human EtOH response and AD liability. The associated LOC339975 allele may influence gene expression in human NAc. Although the functions of long noncoding RNAs are poorly understood, there is mounting evidence implicating these genes in multiple brain functions and disorders.
Collapse
Affiliation(s)
- Amy E. Adkins
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
| | - Laura M. Hack
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
| | - Tim B. Bigdeli
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
| | - Vernell S. Williamson
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
| | - G. Omari McMichael
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
| | - Mohammed Mamdani
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
| | - Alexis Edwards
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
| | - Fazil Aliev
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
| | - Robin F. Chan
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Human & Molecular Genetics, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - Poonam Bhandari
- Department of Human & Molecular Genetics, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - Richard C. Raabe
- Department of Pharmacology & Toxicology, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - Joseph T. Alaimo
- Department of Pharmacology & Toxicology, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - GinaMari G. Blackwell
- Department of Pharmacology & Toxicology, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - Arden A. Moscati
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
| | - Ryan S. Poland
- Department of Pharmacology & Toxicology, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - Benjamin Rood
- Department of Pharmacology & Toxicology, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - Diana G. Patterson
- Shaftesbury Square Hospital, 116-120 Great Victoria Street, Belfast,
BT2 7BG, United Kingdom
| | - Dermot Walsh
- Health Research Board, 67-72 Lower Mount Street, Dublin 2,
Ireland
| | | | - John B. Whitfield
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute,
Royal Brisbane and Women’s Hospital, 300 Herston Road, Brisbane, QLD 4006,
Australia
| | - Gu Zhu
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute,
Royal Brisbane and Women’s Hospital, 300 Herston Road, Brisbane, QLD 4006,
Australia
| | - Grant W. Montgomery
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute,
Royal Brisbane and Women’s Hospital, 300 Herston Road, Brisbane, QLD 4006,
Australia
| | - Anjali K. Henders
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute,
Royal Brisbane and Women’s Hospital, 300 Herston Road, Brisbane, QLD 4006,
Australia
| | - Nicholas G. Martin
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute,
Royal Brisbane and Women’s Hospital, 300 Herston Road, Brisbane, QLD 4006,
Australia
| | - Andrew C. Heath
- Department of Psychiatry, Washington University School of Medicine,
4560 Clayton Ave., Suite 1000, St. Louis, MO, 63110, USA
| | - Pamela A.F. Madden
- Department of Psychiatry, Washington University School of Medicine,
4560 Clayton Ave., Suite 1000, St. Louis, MO, 63110, USA
| | - Josef Frank
- Department of Genetic Epidemiology in Psychiatry, Central Institute
of Mental Health, Medical Faculty Mannheim/Heidelberg University, J 5, 68159
Mannheim, Germany
| | - Monika Ridinger
- Department of Psychiatry, University Hospital Regensburg,
University of Regensburg, 93042 Regensburg, Germany
| | - Norbert Wodarz
- Department of Psychiatry, University Hospital Regensburg,
University of Regensburg, 93042 Regensburg, Germany
| | - Michael Soyka
- Privatklinik Meiringen, Willigen, 3860 Meiringen, Switzerland
- Department of Psychiatry and Psychotherapy, University of Munich,
Nussbaumstrasse 7, 80336 Munich, Germany
| | - Peter Zill
- Department of Psychiatry and Psychotherapy, University of Munich,
Nussbaumstrasse 7, 80336 Munich, Germany
| | - Marcus Ising
- Department of Molecular Psychology, Max-Planck-Institute of
Psychiatry, Kraepelinstrasse 2–10, 80804 Munich, Germany
| | - Markus M Nöthen
- Department of Genomics, Life & Brain Center, University of
Bonn, Sigmund-Freud-Strasse 25, D-53127 Bonn, Germany
- Department of Institute of Human Genetics, University of Bonn,
Sigmund-Freud-Strasse 25, D-53127 Bonn, Germany
- German Center for Neurodegenerative Diseases (DZNE), University of
Bonn, Sigmund-Freud-Strasse 25, D-53127 Bonn, Germany
| | - Falk Kiefer
- Department of Addictive Behavior and Addiction Medicine, Central
Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, J 5,
68159 Mannheim, Germany
| | - Marcella Rietschel
- Department of Genetic Epidemiology in Psychiatry, Central Institute
of Mental Health, Medical Faculty Mannheim/Heidelberg University, J 5, 68159
Mannheim, Germany
| | | | - Joel Gelernter
- Department of Psychiatry, Yale University School of Medicine, 333
Cedar Street, New Haven, CT, 06510, USA
- Department of Neurobiology, Yale University School of Medicine, 333
Cedar Street, New Haven, CT, 06510, USA
- Department of Genetics, Yale University School of Medicine, 333
Cedar Street, New Haven, CT, 06510, USA
- Department of Psychiatry, VA CT Healthcare Center, 950 Campbell
Avenue, West Haven, CT, 06516, USA
| | - Richard Sherva
- Department of Medicine (Biomedical Genetics), Boston University
School of Medicine, 72 East Concord Street, Boston, MA, 02118, USA
| | - Ryan Koesterer
- Department of Medicine (Biomedical Genetics), Boston University
School of Medicine, 72 East Concord Street, Boston, MA, 02118, USA
| | - Laura Almasy
- Texas Biomedical Research Institute, Department of Genetics, P.O.
Box 760549, San Antonio, TX, 78245-0549, USA
| | - Hongyu Zhao
- Department of Genetics, Yale University School of Medicine, 333
Cedar Street, New Haven, CT, 06510, USA
- Department of Biostatistics, Yale University School of Medicine,
333 Cedar Street, New Haven, CT, 06510, USA
| | - Henry R. Kranzler
- Department of Psychiatry, University of Pennsylvania Perelman
School of Medicine, Treatment Research Center, 3900 Chestnut Street, Philadelphia,
PA 19104, USA
- VISN 4 MIRECC, Philadelphia VA Medical Center, 3900 Woodland
Avenue, Philadelphia, PA, 19104, USA
| | - Lindsay A. Farrer
- Department of Psychiatry, VA CT Healthcare Center, 950 Campbell
Avenue, West Haven, CT, 06516, USA
- Department of Neurology, Boston University School of Medicine, 72
East Concord Street, Boston, MA, 02118, USA
- Department of Ophthalmology, Boston University School of Medicine,
72 East Concord Street, Boston, MA, 02118, USA
- Department of Genetics and Genomics, Boston University School of
Medicine, 72 East Concord Street, Boston, MA, 02118, USA
- Department of Epidemiology and Biostatistics, Boston University
School of Public Health, 715 Albany Street, Boston, MA, 02118, USA
| | - Brion S. Maher
- Department of Mental Health, Johns Hopkins Bloomberg School of
Public Health, 624 N. Broadway, 8th Floor, Baltimore, MD, 21205, USA
| | - Carol A. Prescott
- Department of Psychology, University of Southern California, SGM
501, 3620 South McClintock Ave., Los Angeles, CA, 90089-1061, USA
| | - Danielle M. Dick
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
- Department of Human & Molecular Genetics, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - Silviu A. Bacanu
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
| | - Laura D. Mathies
- Department of Pharmacology & Toxicology, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - Andrew G. Davies
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Pharmacology & Toxicology, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - Vladimir I. Vladimirov
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
- Lieber Institute for Brain Development, Johns Hopkins University,
855 North Wolfe Street Suite 300, Baltimore, MD, 21205, USA
- Center for Biomarker Research and Personalized Medicine, School of
Pharmacy, PO Box 980533, Virginia Commonwealth University, Richmond, VA 23298-0533,
USA
| | - Mike Grotewiel
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Human & Molecular Genetics, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - M. Scott Bowers
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
- Department of Pharmacology & Toxicology, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - Jill C. Bettinger
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Pharmacology & Toxicology, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - Bradley T. Webb
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
| | - Michael F. Miles
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Human & Molecular Genetics, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Pharmacology & Toxicology, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - Kenneth S. Kendler
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
- Department of Human & Molecular Genetics, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| | - Brien P. Riley
- Virginia Commonwealth University Alcohol Research Center, PO Box
980424, Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
- Department of Psychiatry, PO Box 980424, Virginia Commonwealth
University, Richmond, VA, 23298-0424, USA
- Department of Human & Molecular Genetics, PO Box 980424,
Virginia Commonwealth University, Richmond, VA, 23298-0424, USA
| |
Collapse
|