The mechanism of disinhibition produced by (+/-)-baclofen was studied using intracellular recording in area CA1 of rat hippocampal slices. Baclofen reversibly depressed monosynaptic IPSPs evoked by direct activation of interneurons in the presence of…
N-methyl-D-aspartate receptor/channel (NMDAR) and voltage-dependent calcium channel (VDCC) antagonists applied independently reduce the magnitude of long-term potentiation (LTP) in area CA1 of the hippocampal slice preparation. When used in…
In hippocampal CA1 area, there are at least two forms of long-term potentiation (LTP): one is N-methyl-D-aspartate (NMDA) receptor-dependent LTP (NMDA LTP), which is induced with a 25 Hz tetanus and blocked by 50 microM
Cocaine increases the synaptic concentration of neurotransmitters by inhibiting catecholamine transporters. Disturbances of behavior and cellular physiology have been associated with prenatal cocaine exposure and are related to changes in dopamine…
We studied the effects of carbamylcholine (carbachol; CCh) on monosynaptic inhibitory postsynaptic potentials (IPSPs) evoked in the presence of the excitatory amino acid receptor antagonists 6,7-dinitroquinoxaline-2,3-dione (DNQX) and…
