Electrogenesis of the slow inhibitory postsynaptic potential in bullfrog sympathetic ganglia.
The Japanese Journal of Physiology, 1983 The ionic mechanisms of the slow surface positive (P)-potential and the slow inhibitory postsynaptic potential (IPSP), an intracellularly recorded P-potential in sympathetic ganglia, were analysed by means of sucrose-gap, intracellular microelectrode techniques, and voltage clamp technique.
Takashi Akasu, K. Koketsu
semanticscholar +6 more sources
Characteristics of long-duration inhibitory postsynaptic potentials in rat neocortical neurons in vitro [PDF]
Cellular and Molecular Neurobiology, 1987 1. The characteristics of long-duration inhibitory postsynaptic potentials (l-IPSPs) which are evoked in rat frontal neocortical neurons by local electrical stimulation were investigated with intracellular recordings from anin vitro slice preparation.
A. Constanti +17 more
core +5 more sources
Effects of Methylphenidate on the Inhibitory Postsynaptic Potential in Rat Locus Coeruleus Neurons.
The Kurume Medical Journal, 2002 Effects of methylphenidate (MPH), an agent used clinically for the treatment of children presenting the attention-deficit/hyperactivity disorder (AD/HD), on synaptic transmission in the rat locus coeruleus (LC) were examined by intracellular recording methods.
Takashi Kuwahata +3 more
semanticscholar +6 more sources
Modulatory effects of adenosine on inhibitory postsynaptic potentials in the lateral amygdala of the rat [PDF]
British Journal of Pharmacology, 1999 Adenosine is a depressant in the central nervous system with pre‐ and postsynaptic effects. In the present study, intracellular recording techniques were applied to investigate the modulatory effects of adenosine on projection neurons in the lateral rat amygdala (LA), maintained as slices in vitro. Adenosine reversibly reduced the amplitude of a fast
Thomas Heinbockel, Hans‐Christian Pape
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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
doaj +11 more sources
Inhibitory postsynaptic potentials in neonatal rat sympathetic preganglionic neurones in vitro. [PDF]
The Journal of Physiology, 1989 1. Intracellular recordings were made from antidromically identified sympathetic preganglionic neurones (SPNs) in transverse sections of thoraco‐lumbar spinal cord from neonatal (12‐22 day) rats. 2. Two types of hyperpolarizing (inhibitory) postsynaptic potentials (IPSPs) were recorded in the SPNs.
Nae J. Dun, Ning Mo
semanticscholar +5 more sources
Evidence that guanosine triphosphate (GTP)-binding proteins control a synaptic response in brain: effect of pertussis toxin and GTP gamma S on the late inhibitory postsynaptic potential of hippocampal CA3 neurons [PDF]
Journal of Neuroscience, 1988 These experiments show that a synaptic response in brain, namely, the late inhibitory postsynaptic potential (IPSP) of hippocampal CA3 neurons in the rat hippocampal slice, was blocked by 2 compounds affecting guanosine triphosphate (GTP)-binding ...
R. H. Thalmann
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Somatostatin‐mediated inhibitory postsynaptic potential in sympathetically denervated guinea‐pig submucosal neurones. [PDF]
Journal of Physiology, 1993 1. Intracellular recordings were made from submucosal neurones in guinea‐pig ileum. In some animals, the extrinsic (sympathetic) nerves to the submucosal plexus were severed 5‐7 days previously.
Ke Shen, Annmarie Surprenant
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The serotonergic inhibitory postsynaptic potential in prepositus hypoglossi is mediated by two potassium currents [PDF]
Journal of Neuroscience, 1995 Synaptic inhibition mediated by the activation of potassium channels has been reported from several types of neurons. In each case, despite mediation by different neurotransmitters, the K+ conductance underlying the synaptic potential is activated by a G
DH Bobker, JT Williams
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Spike-timing dependent plasticity in inhibitory circuits [PDF]
Frontiers in Synaptic Neuroscience, 2010 Inhibitory circuits in the brain rely on GABA-releasing interneurons. For long, inhibitory circuits were considered weakly plastic in the face of patterns of neuronal activity that trigger long-term changes in the synapses between excitatory principal ...
Karri P Lamsa +2 more
doaj +4 more sources