Single gene controls jet lag, study finds

A master gene responsible for sleep and wake cycles has been identified by scientists, offering hope for a drug that could help reset sleep. The discovery of the role of this gene, called Lhx1, provides scientists with a potential therapeutic target to help night-shift workers or jet lagged travelers adjust to time differences more quickly. The results can point to treatment strategies for sleep problems caused by a variety of disorders.http://feeds.sciencedaily.com/~r/sciencedaily/~3/s...