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dc.contributor.author | Barragan, Rocio | |
dc.contributor.author | Coltell, Oscar | |
dc.contributor.author | Asensio, Eva M. | |
dc.contributor.author | Frances, Francesc | |
dc.contributor.author | Sorli, Jose V. | |
dc.contributor.author | Estruch, Ramon | |
dc.contributor.author | Salas-Huetos, Albert | |
dc.contributor.author | Ordovas, Jose M | |
dc.contributor.author | Corella, Dolores | |
dc.date.accessioned | 2017-10-30T13:15:40Z | |
dc.date.available | 2017-10-30T13:15:40Z | |
dc.date.issued | 2016 | |
dc.identifier | ISI:000382337900150 | |
dc.identifier.citation | Int J Mol Sci. 2016; 17(8):E1338 | |
dc.identifier.issn | 1422-0067 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12105/5207 | |
dc.description.abstract | Recently, microRNAs (miRNA) have been proposed as regulators in the different processes involved in alcohol intake, and differences have been found in the miRNA expression profile in alcoholics. However, no study has focused on analyzing polymorphisms in genes encoding miRNAs and daily alcohol consumption at the population level. Our aim was to investigate the association between a functional polymorphism in the pre-miR-27a (rs895819 A>G) gene and alcohol consumption in an elderly population. We undertook a cross-sectional study of PREvencion con DIeta MEDiterranea (PREDIMED)-Valencia participants (n = 1007, including men and women aged 67 +/- 7 years) and measured their alcohol consumption (total and alcoholic beverages) through a validated questionnaire. We found a strong association between the pre-miR-27a polymorphism and total alcohol intake, this being higher in GG subjects (5.2 +/- 0.4 in AA, 5.9 +/- 0.5 in AG and 9.1 +/- 1.8 g/day in GG; p(adjusted) = 0.019). We also found a statistically-significant association of the pre-miR-27a polymorphism with the risk of having a high alcohol intake (> 2 drinks/day in men and > 1 in women): 5.9\% in AA versus 17.5\% in GG; p(adjusted) < 0.001. In the sensitivity analysis, this association was homogeneous for sex, obesity and Mediterranean diet adherence. In conclusion, we report for the first time a significant association between a miRNA polymorphism (rs895819) and daily alcohol consumption. | |
dc.description.sponsorship | This study was funded, by the Spanish Ministry of Health (Instituto de Salud Carlos III) and the Ministerio de Economia y Competitividad-Fondo Europeo de Desarrollo Regional (Projects CNIC-06/2007, RTIC G03/140, CIBER 06/03, PI06-1326, PI07-0954, PI11/02505, SAF2009-12304, AGL2010-22319-C03-03 and PRX14/00527), by the lUniversity Jaume I (Project P1-1B2013-54), by Contracts 53-K06-5-10 and 58-1950-9-001 from the U.S. Department of Agriculture Research Service, USA, by the Generalitat Valenciana (ACOMP2010-181, AP111/10, AP-042/11, ACOM2011/145, ACOMP/2012/190, ACOMP/2013/159 and ACOMP/213/165), and with the collaboration of the Real Colegio Complutense at Harvard University, Cambridge. MA, USA. Rocio Barragon's contract is funded by the Ayudas para la contratacion de personal investigador en formacion de caracter predoctoral, Programa ``VALencia Investigacion mas Desarrollo´´ (VALi+d). Conselleria d'Educacio, Investigacio, Cultura i Esport. Generalitat Valenciana, Spain (ACIF/2013/168). | |
dc.language.iso | eng | |
dc.publisher | Multidisciplinary Digital Publishing Institute (MDPI) | |
dc.type.hasVersion | VoR | |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | MicroRNAs | |
dc.subject | Alcohol | |
dc.subject | miR27a | |
dc.subject | Mediterranean | |
dc.subject | SINGLE NUCLEOTIDE POLYMORPHISMS | |
dc.subject | GASTRIC-CANCER SUSCEPTIBILITY | |
dc.subject | FUNCTIONAL POLYMORPHISM | |
dc.subject | MENDELIAN RANDOMIZATION | |
dc.subject | CHINESE POPULATION | |
dc.subject | COLORECTAL-CANCER | |
dc.subject | GENETIC VARIANT | |
dc.subject | HEART-DISEASE | |
dc.subject | USE DISORDERS | |
dc.subject | RISK | |
dc.title | MicroRNAs and Drinking: Association between the Pre-miR-27a rs895819 Polymorphism and Alcohol Consumption in a Mediterranean Population | |
dc.type | journal article | |
dc.rights.license | Atribución 4.0 Internacional | * |
dc.identifier.pubmedID | 27537871 | |
dc.format.volume | 17 | |
dc.identifier.doi | 10.3390/ijms17081338 | |
dc.contributor.funder | Jaume I University (España) | |
dc.contributor.funder | Ministerio de Economía y Competitividad (España) | |
dc.contributor.funder | United States Department of Agriculture. National Institute of Food and Agriculture | |
dc.contributor.funder | Generalitat Valenciana (España) | |
dc.contributor.funder | Complutense University of Madrid (España) | |
dc.contributor.funder | Harvard University (Estados Unidos) | |
dc.description.peerreviewed | Sí | |
dc.relation.publisherversion | https://doi.org/10.3390/ijms17081338 | |
dc.identifier.journal | International Journal of Molecular Sciences | |
dc.repisalud.orgCNIC | CNIC::Grupos de investigación::Imagen Cardiovascular y Estudios Poblacionales | |
dc.repisalud.institucion | CNIC | |
dc.rights.accessRights | open access | es_ES |