Abstract
Excessive alcohol consumption plays a crucial role in the pathogenesis of suicide. Because certain functional alleles of alcohol dehydrogenase (ADH1B) and mitochondrial aldehyde dehydrogenase (ALDH2) genes affect alcohol consumption, we explored associations of the ADH1B and ALDH2 genetic variants with suicide in 317 Japanese males. We found the active ALDH2 allele was significantly more frequent in the completed suicides. Individuals bearing alcoholism-susceptible homozygotes at both loci have 6 times greater risk for suicide. Our data show the genetic impact of the two polymorphisms on suicidal behaviour and presence of the active ALDH2 allele may increase the risk for suicide.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
