Genetic architecture underlying alcohol and tobacco dependence revealed by scientists
North Carolina [US], July 20 (ANI): Have you ever questioned why some people can smoke cigarettes for a year before quitting simply, but others develop a lifelong addiction? Why are some people unable to stop consuming alcohol while others can do without it? A person's hereditary propensity to take drugs is one factor. Researchers at the UNC School of Medicine under the direction of Hyejung Won, PhD, are starting to comprehend these underlying genetic variations. The more they discover, the more likely it is that scientists can develop therapies to aid the millions of people who battle addiction.