Decreased hyperlocomotion induced by MK-801, but not amphetamine and caffeine in mice lacking cellular prion protein (PrPc) - Coitinho, Adriana S.; Dietrich, Marcelo O.; Hoffmann, Anselmo; Dall'Igna, Oscar; Souza, Diogo O.; Martins, Vilma Regina; Brentani, Ricardo R.; Izquierdo, Ivan; Lara, Diogo R. (Molecular Brain Research, 2002)