Ultrastructural Evidence for Adrenergic Innervation of the Interstitial Gland in the Guinea Pig Ovary
作者:
K.-G. Svensson,
Ch. Owman,
N.-O. Sjöberg,
B. Sporrong,
B. Walles,
期刊:
Neuroendocrinology
(Karger Available online 1975)
卷期:
Volume 17,
issue 1
页码: 40-47
ISSN:0028-3835
年代: 1975
DOI:10.1159/000122339
出版商: S. Karger AG
关键词: Ovary;Endocrine cells;Interstitial gland;Adrenergic nerves;Fluorescence microscopy;Electron microscopy
数据来源: Karger
摘要:
Fluorescence microscopy has shown that the guinea pig ovary contains not only vasomotor adrenergic nerves but also many nerve terminals running within endocrine structures. Electron microscopy of the interstitial gland confirmed the presence of adrenergic nerves distinguished by administration of the false transmitter, 5-hydroxydopamine. Axon varicosities, denuded of their Schwann cell ensheathing, innervated the endocrine cells in the interstitial gland, with a synaptic distance of approximately 400 Å. This suggests that the interstitial gland participates in a neuroendocrine transducer mechanism
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