Postsynaptic effects of 4-aminopyridine in the sixth abdominal ganglion of the cockroach.
Eur J Pharmacol
; 49(3): 327-9, 1978 Jun 01.
Article
em En
| MEDLINE
| ID: mdl-658149
The synaptic action of 4-aminopyridine (4-AP) was studied in the sixth abdominal ganglion of the cockroach Periplaneta americana L. The drug 4-AP did not modify the affinity of cholinergic receptors. At concentrations above 10(-4)M, 4-AP depolarized the postsynaptic membranes even after blockage of muscarinic and nicotinic receptors by antagonistic substances.
Buscar no Google
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Piridinas
/
Sinapses
/
Gânglios
Limite:
Animals
Idioma:
En
Revista:
Eur J Pharmacol
Ano de publicação:
1978
Tipo de documento:
Article