Adaptive thermogenesis is an essential mechanism in warm-blooded animals, occurring when ambienttemperatureis lower than thermoneutrality to maintain thecoreinternaltemperature(above this point, physiological basal thermogenesis is sufficient to maintainbodytemperaturewithout activating other homeostatic mechanisms) [8].
GLP-1receptors exist inside the hypothalamus, the brain's control center for hunger, metabolism, andbodytemperature. WhenGLP-1medications activate these receptors, they can shift the system toward conserving energy rather than producing heat. This helps explain why even people with adequate calorie intake still feel cold.
However, the direct effects ofGLP-1receptor agonists on fever remained unexplored. This study investigated the effects of liraglutide (LIRA), aGLP-1analog used to treat diabetes and obesity, ontemperatureregulationandfever in rats, with a focus on sex-dependent mechanisms.
If thetemperatureof ambient glucose and presumably, other foods, does affect theGLP-1response, it may account for some of the discrepancies in the reports onGLP-1in normal versus diabetes.
Abstract Glucagon-like peptide-1 (7-36)amide (GLP-1) is a secreted peptide that acts as a key determinant of blood glucose homeostasis by virtue of its abilities to slow gastric emptying, to enhance pancreatic insulin secretion, and to suppress pancreatic glucagon secretion.
Moving forward, it's essential to keep these visual contexts in mind when discussing Core Body Temperature Regulation And Glp-1.
The brain is controlling the maintenance ofbodytemperaturethrough a complex neuronal network. One of the candidates to modulate thermogenesis at central level is glucagon-like peptide-1 (GLP-1), withGLP-1receptors widely expressed throughout the brain.
Adaptive thermogenesis is an essential mechanism in warm-blooded animals, occurring when ambienttemperatureis lower than thermoneutrality to maintain thecoreinternaltemperature(above this point, physiological basal thermogenesis is sufficient to maintainbodytemperaturewithout activating other homeostatic mechanisms) [8].
