Galanin- and neuropeptide Y-like immunoreactivities coexist in paravertebral sympathetic neurones of the cat.
作者： W. Kummer
DOI: 10.1016/0304-3940(87)90620-3
关键词: Immunohistochemistry 、 Chemistry 、 Neuropeptide 、 Vasoactive intestinal peptide 、 Galanin 、 Internal medicine 、 Carnivora 、 Neuropeptide Y receptor 、 Ganglion 、 Guinea pig 、 Endocrinology
摘要: Paraffin sections of feline cervicothoracic sympathetic ganglia were investigated for galanin-like immunoreactivity (galanin-LI) by means immunohistochemistry. Galanin-LI was observed in postganglionic neurones, which, as revealed investigation adjacent sections, also displayed neuropeptide Y (NPY)-LI. Additional NPY-LI ganglion cells devoid galanin-LI. did not coexist with vasoactive intestinal polypeptide-LI neurones. nerve fibres and paraganglionic few number. The findings suggest that galanin may participate control organ function.
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