09-18-2007, 10:50 PM
A gene that regulates the body's circadian rhythms, including sleep and wakefulness, body temperature, hormone levels, blood pressure and heart activity, may also play a central role in drug addiction, according to a recent study published online by the Proceedings of the National Academy of Sciences (PNAS).
Posted on Sun, 07 Aug 2005 00:00:00 EDT at http://www.sciencedaily.com/releases/200...180443.htm
Posted on Sun, 07 Aug 2005 00:00:00 EDT at http://www.sciencedaily.com/releases/200...180443.htm