<http://schema.org/description>
"Previous research had identified an individual's subjective response to alcohol as a marker of alcoholism risk. The A118G single nucleotide polymorphism (SNP) of the mu opioid receptor (OPRM1) gene had also been previously associated with subjective response to alcohol in heavy drinkers. A new study extends this research, showing that the OPRM1 genotype seems to moderate the pleasant and stimulating effects to alcohol among alcohol-dependent (AD) individuals but not its unpleasant and sedative effects."^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2012-12-mu-opioid-receptor-genotype-marker.html>