Results 11 to 20 of about 408,389 (348)

A glibenclamide-sensitive TRPM4-mediated component of CA1 excitatory postsynaptic potentials appears in experimental autoimmune encephalomyelitis [PDF]

open access: goldScientific Reports, 2022
The transient receptor potential melastatin 4 (TRPM4) channel contributes to disease severity in the murine experimental autoimmune encephalomyelitis (EAE) model of multiple sclerosis and to neuronal cell death in models of excitotoxicity and traumatic ...
Brenna C. Fearey   +7 more
doaj   +2 more sources

Purinergic fast excitatory postsynaptic potentials in myenteric neurons of guinea pig: Distribution and pharmacology [PDF]

open access: bronzeGastroenterology, 1997
BACKGROUND & AIMS Adenosine triphosphate (ATP) acting at P2 receptors mediates some fast excitatory postsynaptic potentials (fEPSPs) in myenteric neurons of guinea pig ileum. The present studies investigate the distribution of purinergic fEPSPs along the
KJ LePard   +2 more
openalex   +2 more sources

Dendritic HCN Channels Shape Excitatory Postsynaptic Potentials at the Inner Hair Cell Afferent Synapse in the Mammalian Cochlea

open access: greenJournal of Neurophysiology, 2010
Synaptic transmission at the inner hair cell (IHC) afferent synapse, the first synapse in the auditory pathway, is specialized for rapid and reliable signaling.
Eunyoung Yi   +2 more
openalex   +3 more sources

A slow excitatory postsynaptic potential mediated by 5-HT2 receptors in nucleus prepositus hypoglossi [PDF]

open access: hybridJournal of Neuroscience, 1994
Intracellular recordings were made from neurons of the nucleus prepositus hypoglossi in slices of guinea pig medulla. 5-HT (serotonin) caused a hyperpolarization followed by a late depolarization.
DH Bobker
openalex   +2 more sources

ANALYSIS OF THE SLOW EXCITATORY POSTSYNAPTIC POTENTIAL IN BULLFROG SYMPATHETIC GANGLION CELLS

open access: bronzeThe Japanese Journal of Physiology, 1976
The ionic mechanism of the slow excitatory postsynaptic potential (slow EPSP), i.e. the muscarinic action of acetylcholine (ACh), was studied either by stimulating preganglionic nerves or by applying ACh in curarized sympathetic ganglion cells of ...
Kenji Kuba, K. Koketsu
openalex   +3 more sources

Substance P-mediated slow excitatory postsynaptic potential elicited in dorsal horn neurons in vivo by noxious stimulation. [PDF]

open access: greenProceedings of the National Academy of Sciences of the United States of America, 1991
The original proposal that substance P is involved in the regulation of nociceptive information at the first sensory synapse in the spinal cord has been substantiated by a wide range of evidence, but definitive support has been lacking, due primarily to ...
Yves De Koninck, J.L. Henry
openalex   +2 more sources

Hyperpolarization following activation of K+ channels by excitatory postsynaptic potentials [PDF]

open access: bronzeNature, 1983
We have postulated that an excitatory postsynaptic potential (e.p.s.p.) may open voltage-sensitive K+ (‘M’) channels1, in an appropriate depolarizing range, and that this could alter the e.p.s.p. waveform. Consequently, the fast e.p.s.p.
Tsuneo Tosaka   +3 more
openalex   +2 more sources

Recurrent excitatory postsynaptic potentials induced by synchronized fast cortical oscillations

open access: greenProceedings of the National Academy of Sciences of the United States of America, 1997
Gamma frequency (about 20-70 Hz) oscillations occur during novel sensory stimulation, with tight synchrony over distances of at least 7 mm. Synchronization in the visual system has been proposed to reflect coactivation of different parts of the visual ...
Miles A. Whittington   +4 more
openalex   +2 more sources

Bidirectional plasticity of excitatory postsynaptic potential (EPSP)-spike coupling in CA1 hippocampal pyramidal neurons

open access: greenProceedings of the National Academy of Sciences of the United States of America, 2002
Gaël Daoudal   +2 more
openalex   +2 more sources

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