Effect of L-NNA on GFAP production in the gerbil hippocampus after recirculation following ischemia / 中国药理学通报
Chinese Pharmacological Bulletin
;
(12)1987.
Artigo
em Chinês
| WPRIM
| ID: wpr-677697
ABSTRACT
AIM To observe the effects of L NNA on glial fibrillary acidic protein (GFAP) production in the gerbil hippocampus after recirculation following ischemia. METHODS Both vessels occlusion and immunofluorescent methods in gerbil hippocampal tissue slices incubated in vitro were used. RESULTS Recirculation following ischemia led to a rise on GFAP concentration in the hippocampus. GFAP positive cells mainly distributed in rediatum layer and molecullar layer in the hippocampus, L NNA decreased GFAP synthesis. CONCLUSION L NNA is a strong inhibitor of nitric oxide synthase(NOS). It is possible that the role of endogenous NO mediated GFAP synthesis is inhibited by L NNA.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Pharmacological Bulletin
Ano de publicação:
1987
Tipo de documento:
Artigo
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