[HTML][HTML] Glucose in the hypothalamic paraventricular nucleus regulates GLP-1 release
Y Ma, R Ratnasabapathy, I De Backer… - JCI insight, 2020 - ncbi.nlm.nih.gov
Glucokinase (GK) is highly expressed in the hypothalamic paraventricular nucleus (PVN);
however, its role is currently unknown. We found that GK in the PVN acts as part of a glucose …
however, its role is currently unknown. We found that GK in the PVN acts as part of a glucose …
[HTML][HTML] Glucagon-like peptide-1 receptors in the brain: controlling food intake and body weight
LL Baggio, DJ Drucker - The Journal of clinical investigation, 2014 - Am Soc Clin Investig
The peptide hormone glucagon-like peptide-1 (GLP-1) enhances glucose-induced insulin
secretion and inhibits both gastric emptying and glucagon secretion. GLP-1 receptor (GLP …
secretion and inhibits both gastric emptying and glucagon secretion. GLP-1 receptor (GLP …
[HTML][HTML] When a little bit more makes the difference: Expression levels of GKRP determines the subcellular localization of GK in tanycytes
Glucose homeostasis is performed by specialized cells types that detect and respond to
changes in systemic glucose concentration. Hepatocytes, β-cells and hypothalamic …
changes in systemic glucose concentration. Hepatocytes, β-cells and hypothalamic …
[HTML][HTML] State-dependent central synaptic regulation by GLP-1 is essential for energy homeostasis
Central nervous system (CNS) control of metabolism plays a pivotal role in maintaining
energy homeostasis. Glucagon-like peptide-1 (GLP-1, encoded by Gcg), secreted by a …
energy homeostasis. Glucagon-like peptide-1 (GLP-1, encoded by Gcg), secreted by a …
[HTML][HTML] Acute activation of GLP-1-expressing neurons promotes glucose homeostasis and insulin sensitivity
Objective Glucagon-like peptides are co-released from enteroendocrine L cells in the gut
and preproglucagon (PPG) neurons in the brainstem. PPG-derived GLP-1/2 are probably …
and preproglucagon (PPG) neurons in the brainstem. PPG-derived GLP-1/2 are probably …
Glial glucokinase expression in adult and post-natal development of the hypothalamic region
It has recently been proposed that hypothalamic glial cells sense glucose levels and release
lactate as a signal to activate adjacent neurons. GK (glucokinase), the hexokinase involved …
lactate as a signal to activate adjacent neurons. GK (glucokinase), the hexokinase involved …
Glucose-sensing glucagon-like peptide-1 receptor neurons in the dorsomedial hypothalamus regulate glucose metabolism
Z Huang, L Liu, J Zhang, K Conde, J Phansalkar… - Science …, 2022 - science.org
Glucagon-like peptide-1 (GLP-1) regulates energy homeostasis via activation of the GLP-1
receptors (GLP-1Rs) in the central nervous system. However, the mechanism by which the …
receptors (GLP-1Rs) in the central nervous system. However, the mechanism by which the …
[HTML][HTML] Central GLP-2 enhances hepatic insulin sensitivity via activating PI3K signaling in POMC neurons
X Shi, F Zhou, X Li, B Chang, D Li, Y Wang, Q Tong… - Cell metabolism, 2013 - cell.com
Summary Glucagon-like peptides (GLP-1/GLP-2) are coproduced and highlighted as key
modulators to improve glucose homeostasis and insulin sensitivity after bariatric surgery …
modulators to improve glucose homeostasis and insulin sensitivity after bariatric surgery …
[HTML][HTML] Glucokinase activity in the arcuate nucleus regulates glucose intake
S Hussain, E Richardson, Y Ma… - The Journal of …, 2015 - Am Soc Clin Investig
The brain relies on a constant supply of glucose, its primary fuel, for optimal function. A taste-
independent mechanism within the CNS that promotes glucose delivery to the brain has …
independent mechanism within the CNS that promotes glucose delivery to the brain has …
[HTML][HTML] Glucokinase neurons of the paraventricular nucleus of the thalamus sense glucose and decrease food consumption
S Kessler, G Labouèbe, S Croizier, S Gaspari… - IScience, 2021 - cell.com
The paraventricular nucleus of the thalamus (PVT) controls goal-oriented behavior through
its connections to the nucleus accumbens (NAc). We previously characterized Glut2 aPVT …
its connections to the nucleus accumbens (NAc). We previously characterized Glut2 aPVT …