Evidence for a neuronal release of isotopically labelled gamma-amino-n-butyric acid (GABA) from the rat dorsal medulla in vivo
- PMID: 33824
- DOI: 10.1007/BF01920631
Evidence for a neuronal release of isotopically labelled gamma-amino-n-butyric acid (GABA) from the rat dorsal medulla in vivo
Abstract
High potassium and electrical stimulation consistently increase efflux of labelled GABA from the in vivo superfused rat dorsal medulla in a calcium-dependent fashion. The depolarizing alkaloid, veratridine, also evokes a large increase in efflux of labelled GABA. These data strongly suggest release from a neurotransmitter pool in this region.
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