alcohol abuse

SNPwatch: Evidence for Gene-Environment Interaction in Alcoholism

September 22, 2009
Addiction to alcohol is associated with the brain’s reward system, which reinforces behaviors that feel good – like drinking – by releasing neurotransmitters such as dopamine and endorphins. With prolonged...
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SNPwatch: Next Year It’s Martinelli’s…

January 24, 2008
SNPwatch gives you the latest news about research linking various traits and conditions to individual genetic variations. These studies are exciting because they offer a glimpse into how genetics may...
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