SYNAPTOPHYSIN IMMUNOREACTIVITY IN THE COCHLEAR NUCLEI OF MAMMALS - A COMPARATIVE-STUDY

被引：9
作者：
BARTOLOME, MV [1 ]
IBANEZ, MA [1 ]
LOPEZSANCHEZ, JG [1 ]
MERCHANPEREZ, A [1 ]
GILLOYZAGA, P [1 ]
机构：
[1] UNIV COMPLUTENSE MADRID,DEPT CIENCIAS MORFOL,NEUROBIOL OIDO INTERNO,APDO CORREOS 60 075,E-28080 MADRID,SPAIN
来源：
ORL-JOURNAL FOR OTO-RHINO-LARYNGOLOGY AND ITS RELATED SPECIALTIES | 1993年 / 55卷 / 06期
关键词：
COCHLEAR NUCLEI; AUDITORY PATHWAY; MAMMALS; IMMUNOCYTOCHEMISTRY; SYNAPTOPHYSIN; SYNAPSES;
D O I：
10.1159/000276447
中图分类号：
R76 [耳鼻咽喉科学];
学科分类号：
100213 ;
摘要：
Synaptophysin is a Ca2+-binding glycoprotein located in the presynaptic membrane and synaptic vesicles. This glycoprotein has been also involved in the release of neurotransmitters. The presence of synaptophysin within the cochlear nuclear complex of several animal species was analyzed. Differences in size and neuronal density of the cochlear nuclei were observed between the animal species studied. In fact, cat and rat cochlear nuclei showed a very similar morphology and neuronal distribution, while mouse, hamster and guinea pig exhibited important differences. The morphology and arrangement of synaptic boutons, for each neuronal type considered, were similar among species.
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页码：317 / 321
页数：5
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