Ontology highlight
ABSTRACT:
SUBMITTER: Frances F
PROVIDER: S-EPMC4469933 | biostudies-literature | 2015 Apr
REPOSITORIES: biostudies-literature
Francès Francesc F Portolés Olga O Castelló Ana A Costa Jose Antonio JA Verdú Fernando F
Bosnian journal of basic medical sciences 20150425 2
Evidence gained from animals and humans suggests that the encephalic opioid system might be involved in the development of drug addiction through its role in reward. Our aim is to assess the influence of genetic variations in the opioid receptor mu 1 on alcohol and tobacco consumption in a Spanish population. 763 unrelated individuals (465 women, 298 men) aged 18-85 years were recruited between October 2011 and April 2012. Participants were requested to answer a 35-item questionnaire on tobacco ...[more]