Stimulation of glucagon and inhibition of insulin secretion evoked from carotid baroreceptors
- 1 February 1977
- journal article
- Published by Springer Nature in Cellular and Molecular Life Sciences
- Vol. 33 (2), 236-237
- https://doi.org/10.1007/bf02124086
Abstract
The influence from carotid baroreceptors on portal immuno-reactive glucagon and insulin levels and on arterial plasma glucose concentration was studied in vagotomized cats by sectioning of the sinus nerves. Such a complete elimination of the afferent baroreceptor discharge caused a prompt and pronounced increase in the glucose and glucagon levels, whereas the insulin concentration significantly decreased. The role of vascular baroreceptors in the hyperglycemic response to hemorrhage is discussed.Keywords
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