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Penicillin-induced interictal discharges from the cat hippocampus. I. Characteristics and topographical features.

1969; American Physiological Society; Volume: 32; Issue: 5 Linguagem: Inglês

10.1152/jn.1969.32.5.649

1522-1598

Marc A. Dichter, W. A. Spencer,

Lipid Membrane Structure and Behavior

Penicillin-induced interictal discharges from the cat hippocampus. I. Characteristics and topographical features.M Dichter, and W A SpencerM Dichter, and W A SpencerPublished Online:01 Sep 1969https://doi.org/10.1152/jn.1969.32.5.649MoreSectionsPDF (2 MB)Download PDF ToolsExport citationAdd to favoritesGet permissionsTrack citations ShareShare onFacebookTwitterLinkedInWeChat Previous Back to Top Next Download PDF FiguresReferencesRelatedInformation Cited BySpatiotemporal evolution of focal epileptiform activity from surface and laminar field recordings in cat neocortexHank Bink, Madineh Sedigh-Sarvestani, Ivan Fernandez-Lamo, Lohith Kini, Hoameng Ung, Duygu Kuzum, Flavia Vitale, Brian Litt, and Diego Contreras1 June 2018 | Journal of Neurophysiology, Vol. 119, No. 6Initiation and slow propagation of epileptiform activity from ventral to dorsal medial entorhinal cortex is constrained by an inhibitory gradient25 April 2018 | The Journal of Physiology, Vol. 596, No. 11Enhanced slow waves at the periphery of human epileptic fociClinical Neurophysiology, Vol. 126, No. 6Short-Duration Epileptic Discharges Show a Distinct Phase Preference During Ongoing Hippocampal Slow OscillationsPhilip H. de Guzman, Farhang Nazer, and Clayton T. 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Jensen, and Yoel Yaari1 March 1997 | Journal of Neurophysiology, Vol. 77, No. 3Penicillin-G induced interictal activity increases both opioid peptide tissue content and in vitro release in the rat brainNeuropeptides, Vol. 29, No. 3Role of excitatory amino acid and GABAB receptors in the generation of epileptiform activity in disinhibited hippocampal slice culturesNeuroscience, Vol. 61, No. 4Electrophysiology of dentate granule cells after kainate-induced synaptic reorganization of the mossy fibersBrain Research, Vol. 573, No. 2Functional anatomy of hippocampal seizuresProgress in Neurobiology, Vol. 37, No. 1Biphasic action of dextrorphan on penicillin induced bursting in rat hippocampal sliceBrain Research, Vol. 519, No. 1-2Epileptiform discharges evoked in hippocampal brain slices from epileptic patientsBrain Research, Vol. 493, No. 1Separation of different types of afterpotentials following penicillin-induced paroxysmal depolarization shifts of neurons in the motor cortex of the ratNeuroscience Letters, Vol. 101, No. 1Neuronal activity in the subcortically denervated hippocampus: A chronic model for epilepsyNeuroscience, Vol. 28, No. 3Postnatal development of GABA-mediated synaptic inhibition in rat hippocampusNeuroscience, Vol. 28, No. 3Induction of delayed synchronized bursts in hippocampal slices by weak sine-wave stimulation; role of the NMDA receptorEpilepsy Research, Vol. 3, No. 1Spontaneous EEG spikes in the normal hippocampus II. Relations to synchronous burst dischargesElectroencephalography and Clinical Neurophysiology, Vol. 69, No. 6Pro-convulsant actions of theophylline and caffeine in the hippocampus: implications for the management of temporal lobe epilepsyBrain Research, Vol. 426, No. 1Spontaneous EEG spikes in the normal hippocampus. I. Behavioral correlates, laminar profiles and bilateral synchronyElectroencephalography and Clinical Neurophysiology, Vol. 67, No. 4Conductance properties of GABA-activated chloride currents recorded from cultured hippocampal neuronsBrain Research, Vol. 410, No. 1Low concentrations of penicillin reveal rhythmic, synchronous synaptic potentials in hippocampal sliceBrain Research, Vol. 398, No. 2Properties of neural networks: experimentation and modeling of the epileptic hippocampal sliceTrends in Neurosciences, Vol. 8Neuronal excitability control in health and disease: A neurophysiological comparison of REM sleep and epilepsyProgress in Neurobiology, Vol. 25, No. 2Evoked Potentials in Non-Convulsive Status Epilepticus1 January 1985 | Clinical Electroencephalography, Vol. 16, No. 1The development of the interictal spike during kindling in the ratBrain Research, Vol. 322, No. 1Synchronized afterdischarges in the hippocampus: Contribution of local synaptic interactionsNeuroscience, Vol. 12, No. 4Voltage-clamp study on GABA response desensitization in single pyramidal cells dissociated from the hippocampus of adult guinea pigsNeuroscience Letters, Vol. 47, No. 3Laminar interactions during neocortical epileptogenesisBrain Research, Vol. 298, No. 2Penicillin-induced epileptogenesis in immature rat CA3 hippocampal pyramidal cellsDevelopmental Brain Research, Vol. 12, No. 2Effects of folic and kainic acids on synaptic responses of hippocampal neuronesNeuroscience, Vol. 11, No. 1Median raphe- and contralateral hippocampus-elicited EEG spikes which correspond to hyperpolarizations of pyramidal cells in the kindled hippocampus of the rabbitBrain Research, Vol. 278, No. 1-2Cellular and synaptic basis of kainic acid-induced hippocampal epileptiform activityBrain Research, Vol. 273, No. 1Focal penicillin scizure3m̄otor activity and cellular physiology and morphologyBrain Research Bulletin, Vol. 11, No. 1Field-potential evidence for extrasynaptic alterations in the hippocampal CA1 pyramidal cell population during paired-pulse potentiationExperimental Neurology, Vol. 80, No. 1Cellular mechanisms underlying the inhibitory surround of penicillin epileptogenic fociBrain Research, Vol. 261, No. 2Simulation of intrinsic bursting in CA3 hippocampal neuronsNeuroscience, Vol. 7, No. 5Do phenytoin and carbamazepine depress excitation and/or facilitate inhibition?European Journal of Pharmacology, Vol. 78, No. 4Membrane depolarization and prolongation of calcium-dependent action potentials of mouse neurons in cell culture by two convulsants: Bicuculline and penicillinBrain Research, Vol. 232, No. 1Comparative study of aminopyridine-induced seizure activities in primary and mirror foci of cat's cortexElectroencephalography and Clinical Neurophysiology, Vol. 52, No. 4Electrophysiological abnormalities in chronic epileptogenic foci: an intracellular studyBrain Research, Vol. 219, No. 2Real-time analysis of hippocampal neural activity in the intervals between interictal 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hippocampal pyramidal cells of adult rabbitsBrain Research, Vol. 175, No. 1Autorhythmicity of spontaneous interictal spike discharge at hippocampal penicillin fociBrain Research, Vol. 172, No. 1Local cerebral metabolism during enflurane anesthesia: Identification of epileptogenic fociElectroencephalography and Clinical Neurophysiology, Vol. 47, No. 2Local oxygen tension and its relationship to unit activity during penicillin interictal discharges in the bullfrog hippocampusElectroencephalography and Clinical Neurophysiology, Vol. 46, No. 6Penicillin blocks hippocampal IPSPs, unmasking prolonged EPSPsBrain Research, Vol. 168, No. 1Opiate-like excitatory effects of steroid sulfates and calcium-complexing agents given cerebroventricularlyBrain Research, Vol. 160, No. 2Cellular and field potential properties of epileptogenic hippocampal slicesBrain Research, Vol. 147, No. 1The effect of progesterone on the spontaneous interictal spike evoked by the application of penicillin to the cat's 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I. 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New knowledge of cortical feedback systems suggests a neurophysiological explanation of brief paroxysmsBrain Research, Vol. 52Behavioral and nerve cell membrane effects of an epileptic agent (Metrazol) in a molluskBrain Research, Vol. 52Silent cells during interictal discharges and seizures in hippocampal penicillin foci. Evidence for the role of extracellular K+ in the transition from the interictal state to seizuresBrain Research, Vol. 48Postsynaptic responses of hippocampal neurons to mesencephalic stimulation: Hyperpolarizing potentialsBrain Research, Vol. 45, No. 1Penicillin induced seizure activity in the hatchet fishBrain Research, Vol. 43, No. 1Role of recurrent excitatory pathways in epileptogenesisElectroencephalography and Clinical Neurophysiology, Vol. 33, No. 1Slow oscillatory variations of excitability observed in vitro in immature mammalian olfactory cortexBrain Research, Vol. 41, No. 2Synaptic potential summation and repetitive firing mechanisms: Input-output theory for the recruitment of neurons into epileptic bursting firing patternsBrain Research, Vol. 39, No. 1Intracellular study of seizure-like afterdischarges elicited in thin hippocampal sections in vitroExperimental Neurology, Vol. 35, No. 1Evoked activity of single units and neural populations in the hippocampus of the catElectroencephalography and Clinical Neurophysiology, Vol. 32, No. 3Modification of seizure activity by electrical stimulation: II. Motor seizureElectroencephalography and Clinical Neurophysiology, Vol. 32, No. 3Cortical cellular activities during cyclically occurring inter-ictal epileptiform dischargesElectroencephalography and Clinical Neurophysiology, Vol. 31, No. 5Sequence of events leading to seizure activity at the level of a hippocampal epileptic pacemakerExperimental Neurology, Vol. 32, No. 3The dependence of hippocampal function on extracellular potassium levelsBiosystems, Vol. 4, No. 1Intracellular recordings from chronic epileptogenic foci in the monkeyElectroencephalography and Clinical Neurophysiology, Vol. 29, No. 5Intracellular responses of caudate neurons to brain stem stimulationBrain Research, Vol. 22, No. 2DC activity in the depth of an experimental epiletic focusElectroencephalography and Clinical Neurophysiology, Vol. 28, No. 4 More from this issue > Volume 32Issue 5September 1969Pages 649-62 https://doi.org/10.1152/jn.1969.32.5.649PubMed4309021History Published online 1 September 1969 Published in print 1 September 1969 Metrics