Abstract:
:The anticonvulsant effect of compounds that inhibit peptidyl-dipeptidase (PDP) on bicuculline (BIC)- and strychnine (STRYC)-induced seizures was assessed after intracerebroventricular (ICV) or intraperitoneal (IP) administration in Swiss albino mice. STRYC-induced seizures were delayed by ICV injections and high IP doses of captopril, but not by ICV or IP injections of enalapril or by lower doses of captopril (0.1 mg/kg and 1 mg/kg IP). BIC-induced seizures were not suppressed by ICV or IP injections of either compound; on the contrary, captopril and enalapril exhibited proconvulsant effects when given IP or ICV by shortening the time of onset of tonic seizures and death. Results indicate that the anticonvulsant effect of captopril against STRYC-induced seizures is not mediated by central gamma-aminobutyric acid (GABA) receptors or by the inhibition of PDP.
journal_name
Fundam Clin Pharmacoljournal_title
Fundamental & clinical pharmacologyauthors
Miñano FJ,Serrano JS,Sancibrián M,Serrano MIdoi
10.1111/j.1472-8206.1987.tb00547.xsubject
Has Abstractpub_date
1987-01-01 00:00:00pages
77-83issue
2eissn
0767-3981issn
1472-8206journal_volume
1pub_type
杂志文章abstract::The aim of this review is to comment the results described in the literature concerning the possible pharmacodynamic mechanisms involved in the improvement of quality of life of angiotensin converting enzyme inhibitors that is just a working hypothesis. These drugs, widely used in the treatment of hypertension, preven...
journal_title:Fundamental & clinical pharmacology
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