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Modulation of synaptic transmission in hippocampal CA1 neurons by a novel neurotoxin (beta-pompilidotoxin) derived from wasp venom
(Elsevier B.V., 2001-12-01)
We examined the effects of beta-pompilidotoxin (beta-PMTX), a neurotoxin derived from wasp venom. on synaptic transmission in the mammalian central nervous system (CNS). Using hippocampal slice preparations of rodents, we ...
Effect of glutamate receptor phosphorylation by endogenous protein kinases on electrical activity of isolated postsynaptic densities of rat cortex and hippocampus
(Elsevier Ireland Ltd, 1997)
Postsynaptic densities (PSDs) were isolated from rat brain cortex and hippocampus, purified and incorporated into giant (5-80 μm in diameter) liposomes. Gigaohm seals were obtained with a patch-clamp pipette, and a giant ...
Nitric oxide modulates the firing rate of the rat supraoptic magnocellular neurons
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
In vitro, nitric oxide (NO) inhibits the firing rate of magnocellular neurosecretory cells (MNCs) of hypothalamic supraoptic and paraventricular nuclei and this effect has been attributed to GABAergic activation. However, ...
Purinergic and glutamatergic interactions in the hypothalamic paraventricular nucleus modulate sympathetic outflow
(SpringerDordrecht, 2013-09)
P2X receptors are expressed on ventrolateral medulla projecting paraventricular nucleus (PVN) neurons. Here, we investigate the role of adenosine 5′-triphosphate (ATP) in modulating sympathetic nerve activity (SNA) at the ...
Nitric oxide involvement in regulating the dopamine transport in the striatal region of rat brain
(1997)
Spontaneous [3H]dopamine ([3H]DA) overflow was measured from striatal slices in the presence of different glutamate (Glu) receptor agonists such as N-methyl-D-aspartate (NMDA), kainate (KA0 and quisqualate (QA) and their ...
Nitric oxide involvement in regulating the dopamine transport in the striatal region of rat brain
(1997)
Spontaneous [3H]dopamine ([3H]DA) overflow was measured from striatal slices in the presence of different glutamate (Glu) receptor agonists such as N-methyl-D-aspartate (NMDA), kainate (KA0 and quisqualate (QA) and their ...
Cross-sensitization between cocaine and acute restraint stress is associated with sensitized dopamine but not glutamate release in the nucleus accumbens
(Wiley Blackwell Publishing, Inc, 2013-03)
Repeated administration of psychostimulant drugs or stress can elicit a sensitized response to the stimulating and reinforcing properties of the drug. Here we explore the mechanisms in the nucleus accumbens (NAc) whereby ...