Petit mal epilepsy and parkinsonian tremor: Hypothesis of a common pacemaker

G. Buzsáki, A. Smith, S. Berger, L. J. Fisher, F. H. Gage, G. Aston-Jones, F. E. Bloom

Research output: Contribution to journalComment/debatepeer-review

182 Scopus citations

Abstract

Rhythmic oscillation in neuronal systems may serve physiological purposes or may interfere with normal functions of the brain. In disorders of petit mal epilepsy and parkinsonian tremor, centrally and peripherally observable rhythmic patterns are due to network oscillations of thalamocortical cells. This article reviews the afferent mechanisms that might be critically involved in controlling the ionic conductances of thalamic neurons in the behaving organism. We propose that during active behavior the subcortical aminergic and cholinergic inputs to the thalamus act as anti-burst and anti-oscillation mechanisms. We suggest further that the thalamopetal GABAergic.

Original languageEnglish (US)
Pages (from-to)1-14
Number of pages14
JournalNeuroscience
Volume36
Issue number1
DOIs
StatePublished - 1990
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • General Neuroscience

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