TY - JOUR AV - restricted A1 - Lamsa Karri A1 - Lau Petrina TI - Long-term plasticity of hippocampal interneurons during in vivo memory processes N1 - : eCollection 2018 Mar-Apr. JF - CURRENT OPINION IN NEUROBIOLOGY ID - publicatio16555 N2 - Formation of a cell assembly, a group of cortical neurons that function co-operatively to sustain an active memory trace, arises from changes in the connections between neurons. Establishment of memory traces is thought to rely on long-term plasticity in excitatory glutamatergic synapses interconnecting principal cells. In addition, recent studies in the hippocampus in vivo indicate that reconfiguration of GABAergic inhibitory interneuron activity also occurs during long-term memory encoding. Recent experiments in anesthetized, as well as in freely moving animals, demonstrate that learning-related hippocampal activities are associated with persistent changes in GABAergic interneuron firing rates and alterations in protein expression levels regulating GABA release. VL - 54 Y1 - 2019/// SP - 20 EP - 27 SN - 0959-4388 UR - http://publicatio.bibl.u-szeged.hu/16555/ ER -