The striatal-enriched protein tyrosine phosphatase gates long-term potentiation and fear memory in the lateral amygdala - Paul, S; Olausson, P; Venkitaramani, D V; Ruchkina, I; Moran, T D; Tronson, N; Mills, E; Hakim, S; Salter, M W; Taylor, J R; Lombroso, P J (Biol Psychiatry, 2007)