1. Science. 2013 Oct 18;342(6156):373-7. doi: 10.1126/science.1241224. Sleep drives metabolite clearance from the adult brain. Xie L(1), Kang H, Xu Q, Chen MJ, Liao Y, Thiyagarajan M, O'Donnell J, Christensen DJ, Nicholson C, Iliff JJ, Takano T, Deane R, Nedergaard M. Author information: (1)Division of Glial Disease and Therapeutics, Center for Translational Neuromedicine, Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY 14642, USA. Comment in Science....