Hyperpolarization following activation of K+ channels by excitatory postsynaptic potentials [PDF]
Nature, 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
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Data compression of excitatory postsynaptic potentials [PDF]
Electronics Letters, 2015 Reducing the size of biosignal data is important because a huge amount of data is made by various experiments. In this reported work excitatory postsynaptic potentials (EPSPs) which are one of the biosignal types are efficiently compressed. To the best of authors’ knowledge, EPSPs compression has not been studied yet. The EPSP signal has a feature that
Hyejin An +3 more
semanticscholar +3 more sources
Compressed Sensing of Excitatory Postsynaptic Potential Bio-Signals
Computer Science & Information Technology ( CS & IT ), 2016 To reduce the size of the biosignal data is important because a huge amount of data is made by various experiments. In the paper, we efficiently compress the excitatory postsynaptic potentials (EPSPs) which is one of the biosignal types. To the best of authors' knowledge, EPSPs compression has not been studied yet.
Hyejin An, Hyun‐Chool Shin
semanticscholar +3 more sources
ANALYSIS OF THE SLOW EXCITATORY POSTSYNAPTIC POTENTIAL IN BULLFROG SYMPATHETIC GANGLION CELLS
The 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 bullfrogs.
Kenji Kuba, K. Koketsu
semanticscholar +5 more sources
A slow excitatory postsynaptic potential mediated by 5-HT2 receptors in nucleus prepositus hypoglossi [PDF]
Journal 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
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A glibenclamide-sensitive TRPM4-mediated component of CA1 excitatory postsynaptic potentials appears in experimental autoimmune encephalomyelitis [PDF]
Scientific 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
Proceedings of the National Academy of Sciences of the United States of America, 2002 Gaël Daoudal +2 more
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Acute application of Centella asiatica extract enhanced AMPAR-mediated postsynaptic currents in rat entorhinal cortex [PDF]
Journal of Integrative Neuroscience, 2020 Centella asiatica is notable for its wide range of biological activities beneficial to human health, particularly its cognitive enhancement and neuroprotective effects.
Jia Hui Wong, Faruque Reza, Sangu Muthuraju, Huei Gau Chuang, Jingli Zhang, Mohd Harizal Senik, Siti Rafidah Yusof, Habsah Mohamad, Tengku Sifzizul Tengku Muhammad, Nor Hadiani Ismail, Jafri Malin Abdullah
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Imperfect space clamp permits electrotonic interactions between inhibitory and excitatory synaptic conductances, distorting voltage clamp recordings. [PDF]
PLoS ONE, 2011 The voltage clamp technique is frequently used to examine the strength and composition of synaptic input to neurons. Even accounting for imperfect voltage control of the entire cell membrane ("space clamp"), it is often assumed that currents measured at ...
Alon Poleg-Polsky, Jeffrey S Diamond
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