Therapeutic Potential Target of Adenosine for Epilepsy: Focusing on Its Interaction with the Molecular Epileptogenic Network. [PDF]
Zhao X, Deng J, Xiong Z, Li T.
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Decoding the mechanisms of amyloid-β in synaptic toxicity. [PDF]
Toruński P +3 more
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The GABAA antagonist bicuculline methiodide and the GABAB antagonist phaclofen were used to examine the function of the fast inhibitory postsynaptic potential and slow inhibitory postsynaptic potential, in hippocampal slice cultures in the rat. These cultures form easily-visualized monolayers of nerve cells which maintain the structure and synaptic ...
Alfred T Malouf +2 more
exaly +3 more sources
A dopaminergic inhibitory postsynaptic potential mediated by an increased potassium conductance
Neuroscience, 1989Intracellular recordings from intact pituitary melanotrophs show that, in the same cell, inhibitory postsynaptic potentials resulting from either pituitary stalk stimulation or exogenous dopamine are abolished by D2 receptor antagonists, display identical conductance changes, are reversed in polarity at the same membrane potential and are sensitive to ...
Brian A Macvicar, Quentin J Pittman
exaly +3 more sources
Valproate enhances inhibitory postsynaptic potentials in hippocampal neurons in vitro
Brain Research, 1987Effects of sodium valproate (0.5-10 mM) on hippocampal cells (CA3 pyramidal cells and granule cells) of the guinea pig in vitro were studied by intra- and extracellular recording. Inhibitory postsynaptic potentials were markedly and reversibly augmented. Their shunting action as well as duration increased by more than 150%.
Marc L Zeise
exaly +3 more sources
Inhibitory postsynaptic potentials evoked in hypoglossal motoneurons by lingual nerve stimulation
Experimental Neurology, 1982Abstract The percent magnitude of a short- and a long-lasting inhibitory postsynaptic potential (IPSP) produced in tongue retractor and protruder motoneurons by lingual nerve stimulation was studied in cats. In the retractor motoneurons, stimulation of the ipsilateral lingual nerve produced primarily the short-lasting IPSP, and the neurons had ...
Mitsuru TAkata
exaly +3 more sources
Inhibitory Postsynaptic Potentials in Grasshopper Muscle
Science, 1964Hyperpolarizing inhibitory postsynaptic potentials have been discovered in fibers of the "jumping" muscle of the grasshopper. These potentials attenuate the depolarizing excitatory postsynaptic responses. They are enhanced during depolarization of the muscle fiber with applied current and are diminished and then reversed during hyperpolarization.
P N, USHERWOOD, H, GRUNDFEST
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Prolongation of hippocampal inhibitory postsynaptic potentials by barbiturates
Nature, 1975IT is well documented that barbiturates dramatically prolong presynaptic inhibition1–4. Their effect on postsynaptic inhibition is less clear, although the available evidence suggests that a similar enhancement may occur at some sites5–7. Since the inhibitory postsynaptic potentials (i.p.s.p.s) in hippocampal neurones are unusually large and the ...
R A, Nicoll +3 more
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Inhibitory postsynaptic potentials of hypoglossal motoneurons of the cat
Experimental Neurology, 1972Abstract The hypoglossal nerve of the cat contains some afferent fibers, but the role of these afferents in controlling hypoglossal motoneuron activity has not yet been analyzed. The effect of hypoglossal nerve stimulation on activity of hypoglossal motoneurons was investigated using microelectrode technique.
T, Morimoto, Y, Kawamura
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Interneuronal barrages and ripple superposed on inhibitory postsynaptic potentials
Experientia, 1967L'activite electrique des neurones du noyau thalamique ventro-lateral est etudiee ici chez des chats anesthesies au nembutal et immobilises avec du flaxedil au moyen d'un enregistrement intracellulaire. Nous avons observe que l'enregistrement de certains neurones montre que le potentiel nomme inhibiteur postsynaptique (IPSP) est accompagne de la ...
L A, Marco, T S, Brown, M E, Rouse
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