Szapiro, German The role of NMDA glutamate receptors, PKA, MAPK, and CAMKII in the hippocampus in extinction of conditioned fear. [electronic resource] - Hippocampus 2003 - 53-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1050-9631 Standard No.: 10.1002/hipo.10043 doi Subjects--Topical Terms: AnimalsCalcium-Calmodulin-Dependent Protein Kinase Type 2Calcium-Calmodulin-Dependent Protein Kinases--antagonists & inhibitorsConditioning, Psychological--drug effectsCyclic AMP-Dependent Protein Kinases--antagonists & inhibitorsEnzyme Inhibitors--pharmacologyExcitatory Amino Acid Antagonists--pharmacologyExtinction, Psychological--drug effectsFear--drug effectsHippocampus--drug effectsLearning--drug effectsMAP Kinase Signaling System--drug effectsMaleMemory--drug effectsRatsRats, WistarReceptors, N-Methyl-D-Aspartate--antagonists & inhibitorsSynapses--drug effectsSynaptic Transmission--drug effects