The genetic epidemiology of substance use disorder: A review

EC Prom-Wormley, J Ebejer, DM Dick… - Drug and alcohol …, 2017 - Elsevier
Background Substance use disorder (SUD) remains a significant public health issue. A
greater understanding of how genes and environment interact to regulate phenotypes …

Human genetics of addiction: new insights and future directions

DB Hancock, CA Markunas, LJ Bierut… - Current psychiatry …, 2018 - Springer
Abstract Purpose of Review With the advent of the genome-wide association study (GWAS),
our understanding of the genetics of addiction has made significant strides forward. Here …

Genome-wide association study of smoking trajectory and meta-analysis of smoking status in 842,000 individuals

K Xu, B Li, KA McGinnis, R Vickers-Smith, C Dao… - Nature …, 2020 - nature.com
Here we report a large genome-wide association study (GWAS) for longitudinal smoking
phenotypes in 286,118 individuals from the Million Veteran Program (MVP) where we …

Genome-wide association study implicates CHRNA2 in cannabis use disorder

D Demontis, VM Rajagopal, TE Thorgeirsson… - Nature …, 2019 - nature.com
Cannabis is the most frequently used illicit psychoactive substance worldwide; around one
in ten users become dependent. The risk for cannabis use disorder (CUD) has a strong …

Genetic advances in chronic obstructive pulmonary disease. Insights from COPDGene

MF Ragland, CJ Benway, SM Lutz… - American journal of …, 2019 - atsjournals.org
Chronic obstructive pulmonary disease (COPD) is a common and progressive disease that
is influenced by both genetic and environmental factors. For many years, knowledge of the …

Smokescreen: a targeted genotyping array for addiction research

JW Baurley, CK Edlund, CI Pardamean, DV Conti… - BMC genomics, 2016 - Springer
Background Addictive disorders are a class of chronic, relapsing mental disorders that are
responsible for increased risk of mental and medical disorders and represent the largest …

Genome-wide association study across European and African American ancestries identifies a SNP in DNMT3B contributing to nicotine dependence

DB Hancock, Y Guo, GW Reginsson, NC Gaddis… - Molecular …, 2018 - nature.com
Cigarette smoking is a leading cause of preventable mortality worldwide. Nicotine
dependence, which reduces the likelihood of quitting smoking, is a heritable trait with firmly …

Genome-wide association studies in Africans and African Americans: expanding the framework of the genomics of human traits and disease

E Peprah, H Xu, F Tekola-Ayele, CD Royal - Public Health Genomics, 2015 - karger.com
Genomic research is one of the tools for elucidating the pathogenesis of diseases of global
health relevance and paving the research dimension to clinical and public health translation …

Genetic correlation between smoking behaviors and schizophrenia

SM Hartz, AC Horton, DB Hancock, TB Baker… - Schizophrenia …, 2018 - Elsevier
Nicotine dependence is highly comorbid with schizophrenia, and the etiology of the
comorbidity is unknown. To determine whether there is a genetic correlation of smoking …

Genome-wide meta-analysis reveals common splice site acceptor variant in CHRNA4 associated with nicotine dependence

DB Hancock, GW Reginsson, NC Gaddis… - Translational …, 2015 - nature.com
We conducted a 1000 Genomes–imputed genome-wide association study (GWAS) meta-
analysis for nicotine dependence, defined by the Fagerström Test for Nicotine Dependence …