在给予血管紧张素II期间，去窦弓神经对穹窿下器和垂体神经叶葡萄糖利用的影响。

Effects of sinoaortic denervation on glucose utilization in the subfornical organ and pituitary neural lobe during administration of angiotensin II.

作者信息

Kadekaro M, Creel M, Terrell M L, Lekan H A, Gary H E, Eisenberg H M

机构信息

Division of Neurosurgery, University of Texas Medical Branch, Galveston 77550.

出版信息

Peptides. 1989 Jan-Feb;10(1):103-8. doi: 10.1016/0196-9781(89)90084-3.

DOI:10.1016/0196-9781(89)90084-3

PMID:2501766

Abstract

Angiotensin II infused intravenously into sinoaortic-denervated rats induced drinking and increased glucose utilization in the subfornical organ and pituitary neural lobe in amounts not different from those observed in sham-operated animals. We suggest that inputs from baroreceptors have a negligible influence on glucose metabolism in the subfornical organ during infusion of angiotensin II.

摘要

静脉注射血管紧张素II到去窦弓神经大鼠体内，会引起饮水，并增加穹窿下器官和垂体神经叶的葡萄糖利用，其增加量与假手术动物中观察到的量无差异。我们认为，在注射血管紧张素II期间，压力感受器的输入对穹窿下器官的葡萄糖代谢影响可忽略不计。