c-fos Expression in Medial Vestibular Nucleus of Guinea Pigs After Unilateral Labyrinthectomy / 听力学及言语疾病杂志
Journal of Audiology and Speech Pathology
; (6)1998.
Article
en Zh
| WPRIM
| ID: wpr-524613
Biblioteca responsable:
WPRO
ABSTRACT
Objective To investigate the c-fos ex pr ession in guinea pigs' medial vestibular neuleus (MVN) following unilateral laby rinthectomy (UL). Methods Twenty-seven SCO guinea pigs were randomly divide d into nine groups, three in each group. After resection of right labyrinth,th e immunohistological staining of c-fos was performed. Fos-like immunoreactivity (FLI) was analyzed at fifteen minutes, and 1?2?6?8?12 and 24 h, and 2 and 7 days after UL. Results Results showed no Fos expression in the control g roup. By contrast, Fos was consistently induced in the UL guinea pigs. Asymmetri cal labeling was found in the bilateral medial vestibular nucleus, with more Fos -like neurons in the ipsilateral MVN of the lesioned side than that in the contr alateral MVN(P
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1
Base de datos:
WPRIM
Idioma:
Zh
Revista:
Journal of Audiology and Speech Pathology
Año:
1998
Tipo del documento:
Article