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Last Updated: 3 years ago

Possible Interaction: Gamma-Aminobutyric Acid and Physostigmine

Research Papers that Mention the Interaction

These chemicals included chemicals that could enhance transmission at cholinergic synapses physostigmine , nicotine), inhibit cholinergic transmission (atropine), stimulate or enhance the effects of GABA (diazepam, muscimol, cis‐4‐aminocrotonic acid), or antagonise the action of GABA (picrotoxin, bicuculline, SR95531).
Physiological and Biochemical Zoology  •  2002  |  View Paper
Under these experimental conditions, acetylcholine (0.1-10 microM) and physostigmine (30 microM) decreased the electrically evoked GABA release while the M2 receptor antagonist AFDX-116 (0.01-0.1 microM) counteracted these effects.
Neurochemistry International  •  1997  |  View Paper
Subeffective dose of GABA , when combined with physostigmine , further delayed the latency to reach SFZ, but reduced the number of mistakes very significantly.
Methods and findings in experimental and clinical pharmacology  •  1990  |  View Paper
Physostigmine induced a significant decrease in striatal GABA level and a reduction of synthesis index in the rest of the brain while organophosphates have little or no effect on GABA level and metabolism.
Acta pharmacologica et toxicologica  •  1984  |  View Paper
In the experiments on Wistar rats it was demonstrated that pilocarpine and physostigmine decreased the GABA level in the striatum.
Acta physiologica Polonica  •  1982  |  View Paper
The threshold, was increased by GABA which also potentiated the effect of physostigmine and antagonized that of atropine.
Neuropharmacology  •  1981  |  View Paper
On the background of the two higher physostigmine doses , however, the anticonvulsive effect of GABA is markedly decreased.
Acta physiologica et pharmacologica Bulgarica  •  1977  |  View Paper