The origin of vasoactive intestinal polypeptide (VIP) nerves in the feline nasal mucosa.
The origin of vasoactive intestinal polypeptide (VIP) nerves in the feline nasal mucosa.
复制标题
猫鼻粘膜中血管活性肠多肽（VIP）神经的起源。
DOI：
10.3109/00016488009127121
复制
发表时间：
1980
影响因子：
1.4
通讯作者：
F. Sundler
中科院分区：
文献类型：
--
作者：
R. Uddman;L. Malm;F. Sundler
猫鼻粘膜含有丰富的血管活性肠肽（VIP）免疫反应性神经纤维。神经位于上皮下结缔组织、小血管周围和浆粘液腺的腺泡周围。翼腭神经节在非反应性神经元中含有大量VIP免疫反应性神经元胞体。摘除神经节导致鼻粘膜中含有VIP的神经几乎完全消失，而切断节前神经（Vidian神经）不影响鼻VIP神经的数量。因此，鼻粘膜中的VIP神经纤维大部分来自翼腭神经节中的细胞体。
The feline nasal mucosa is richly supplied with vasoactive intestinal polypeptide (VIP) immunoreactive nerve fibres. The nerves occur in the subepithelial connective tissue, around small blood vessels and around the acini of seromucous glands. The ptergopalatine ganglion contains numerous VIP immunoreactive nerve cell bodies among non-reactive ones. Extirpation of the ganglion results in an almost complete disappearance of VIP-containing nerves in the nasal mucosa, while sectioning of the preganglionic nerve (Vidian nerve) does not affect the number of nasal VIP nerves. Hence the bulk of VIP nerve fibers in the nasal mucosa derive from cell bodies located in the pterygopalatine ganglion.