Tag Archives: risk

Large Study Identifies Genetic Variants Linked to Risk Tolerance and Risky Behaviors

Based on genetic information from more than 1 million people of European ancestry, results suggest the neurochemicals glutamate and GABA, but not dopamine or serotonin, contribute to risk tolerance An international group that includes researchers at University of California San Diego School of Medicine has identified 124 genetic variants associated with a person’s willingness to… Read More »

Co-infection with HIV and HCV does not increase the risk of end-stage liver disease or liver cancer

People with HIV and hepatitis C are no longer at higher risk of end-stage liver disease than people with hepatitis C alone, and the trend is probably associated with the improved effectiveness of antiretroviral treatment, a French study has reported in the journal Hepatology. The study also found that people with HIV and hepatitis C… Read More »