Inhibitory effect of cephalosporins on gamma-aminobutyric acid receptor binding in rat synaptic membranes.
AUTOR(ES)
Hori, S
RESUMO
Cephalosporins inhibited gamma-aminobutyric acid receptor binding in a concentration-dependent manner in vitro. Scatchard analysis revealed that cefazolin decreased the binding capacity but did not change the affinity of the receptor. It is suggested that this inhibition of gamma-aminobutyric acid receptor binding may be involved in the induction of convulsions by cephalosporins.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=180115Documentos Relacionados
- Inhibitory effects of quinolone antibacterial agents on gamma-aminobutyric acid binding to receptor sites in rat brain membranes.
- Gamma-aminobutyric acid uptake and the termination of inhibitory synaptic potentials in the rat hippocampal slice.
- Stimulation of benzodiazepine receptor binding by gamma-aminobutyric acid.
- Gamma-Aminobutyric Acid Binding to Receptor Sites in the Rat Central Nervous System
- Modulation of gamma-aminobutyric acid-mediated inhibitory synaptic currents in dissociated cortical cell cultures.