Polymorphism in <i>ADH</i> and <i>MTHFR</i> genes in oral squamous cell carcinoma of Indians

Abstract

The ADH1C*2/*2/MTHFR 677TT genotype combination appears to be more susceptible for OSCC, since it showed a 20-fold increase in risk in heavy drinkers and a 5.9- and 2.8-fold increase in risk respectively in moderate drinkers and light drinkers. This study suggests the association of ADH1C*2/*2/MTHFR 677TT genotype combination as a risk factor for OSCC in alcoholics.