The ventromedial hypothalamic nucleus: watchdog of whole-body glucose homeostasis

L Tu, M Fukuda, Q Tong, Y Xu - Cell & Bioscience, 2022 - Springer
The brain, particularly the ventromedial hypothalamic nucleus (VMH), has been long known
for its involvement in glucose sensing and whole-body glucose homeostasis. However, it is …

Neural progenitor cells and the hypothalamus

EA Makrygianni, GP Chrousos - Cells, 2023 - mdpi.com
Neural progenitor cells (NPCs) are multipotent neural stem cells (NSCs) capable of self-
renewing and differentiating into neurons, astrocytes and oligodendrocytes. In the …

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 …

Anoctamin 4 channel currents activate glucose-inhibited neurons in the mouse ventromedial hypothalamus during hypoglycemia

L Tu, JC Bean, Y He, H Liu, M Yu, H Liu… - The Journal of …, 2023 - Am Soc Clin Investig
Glucose is the basic fuel essential for maintenance of viability and functionality of all cells.
However, some neurons—namely, glucose-inhibited (GI) neurons—paradoxically increase …

Structural insights into ligand recognition and subtype selectivity of the human melanocortin-3 and melanocortin-5 receptors

W Feng, Q Zhou, X Chen, A Dai, X Cai, X Liu, F Zhao… - Cell Discovery, 2023 - nature.com
Members of the melanocortin receptor (MCR) family that recognize different melanocortin
peptides mediate a broad spectrum of cellular processes including energy homeostasis …

ADGRL1 is a glucose receptor involved in mediating energy and glucose homeostasis

KH Chhabra, S Bathina, TS Faniyan, DJ Samuel… - Diabetologia, 2024 - Springer
Aims/hypothesis The brain is a major consumer of glucose as an energy source and
regulates systemic glucose as well as energy balance. Although glucose transporters such …

Vagal pathways for systemic regulation of glucose metabolism

D Borgmann, H Fenselau - Seminars in Cell & Developmental Biology, 2024 - Elsevier
Maintaining blood glucose at an appropriate physiological level requires precise
coordination of multiple organs and tissues. The vagus nerve bidirectionally connects the …

Organization of neural systems expressing melanocortin‐3 receptors in the mouse brain: Evidence for sexual dimorphism

MN Bedenbaugh, SC Brener… - Journal of …, 2022 - Wiley Online Library
The central melanocortin system is fundamentally important for controlling food intake and
energy homeostasis. Melanocortin‐3 receptor (MC3R) is one of two major receptors of the …

Rap1 in the VMH regulates glucose homeostasis

K Kaneko, HY Lin, Y Fu, PK Saha… - JCI …, 2021 - pmc.ncbi.nlm.nih.gov
The hypothalamus is a critical regulator of glucose metabolism and is capable of correcting
diabetes conditions independently of an effect on energy balance. The small GTPase Rap1 …

Melanocortin-5 receptor: Pharmacology and its regulation of energy metabolism

LQ Ji, Y Hong, YX Tao - International journal of molecular sciences, 2022 - mdpi.com
As the most recent melanocortin receptor (MCR) identified, melanocortin-5 receptor (MC5R)
has unique tissue expression patterns, pharmacological properties, and physiological …