DISTRIBUTION OF GALANIN-IMMUNOREACTIVE NERVE-FIBERS IN THE RAT NASAL-MUCOSA

被引:13
作者
MATSUDA, Y [1 ]
INAGAKI, S [1 ]
NAKAI, Y [1 ]
TAKAGI, H [1 ]
机构
[1] OSAKA CITY UNIV,SCH MED,DEPT OTORHINOLARYNGOL,OSAKA 545,JAPAN
关键词
GALANIN; NASAL MUCOSA; RAT; IMMUNOHISTOCHEMISTRY; RESPIRATORY; OLFACTORY;
D O I
10.1016/0006-8993(90)90048-G
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Galanin-like immunoreactivity was found in nerve fibers beneath and within the epithelium of the rat nasal mucosa by the use of immunohistochemical techniques. Immunoreactive fibers were also noted close to blood vessels and seromucous glands in the lamina propria. Fast blue applied to the nasal mucosa underwent retrograde transport to some immunoreactive neurons of the trigeminal ganglion. Thus, the rat nasal mucosa was shown to be innervated by galanin-containing sensory nerves.
引用
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页码:344 / 346
页数:3
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