Dec. 31, 2013 —

Science Daily/Uppsala Universitet

A new study from Uppsala University, Sweden, shows that one night of sleep deprivation increases morning blood concentrations of NSE and S-100B in healthy young men. These molecules are typically found in the brain. Thus, their rise in blood after sleep loss may indicate that a lack of snoozing might be conducive to a loss of brain tissue. The findings are published in the journal Sleep.

http://www.sciencedaily.com/releases/2013/12/131231122123.htm