A conserved glucagon signaling pathway links high-fat diet-induced metabolic imbalance to cardiac arrhythmia through hormone-producing cells and heart-innervating neurons that regulate rhythmicity.

SAN ANTONIO, Nov. 25, 2025 – From metabolic villain to hero? The hormone glucagon that raises blood sugar is now getting a second look to see how it actually contributes to insulin secretion, glucose ...

G protein-coupled receptors (GPCRs) are essential for cell signal transduction and comprise the largest drug target protein family. Upon agonist stimulation, these receptors activate multiple ...

Please provide your email address to receive an email when new articles are posted on . Fewer people with diabetes filled glucagon prescriptions in 2021 compared with 2011, though increases were seen ...

People with diabetes take insulin to lower high blood sugar. However, if glucose levels plunge too low—from taking too much insulin or not eating enough sugar—people can experience hypoglycemia, which ...

Effects of HPV vaccination on the development of HPV-related cancers: A retrospective analysis of a United States-based cohort. This is an ASCO Meeting Abstract from the 2024 ASCO Annual Meeting I.

Severe hypoglycemia (low blood sugar) can cause people with diabetes to have seizures or lose consciousness, which can make it impossible to treat low blood sugar by eating or drinking something ...

Researchers have discovered a new drug candidate that offers a major advance in the treatment for diabetes. Tested on isolated human and mouse pancreatic islets, mouse and rat cell cultures and animal ...

CHICAGO & DUBLIN--(BUSINESS WIRE)--Xeris Pharmaceuticals, Inc. (Nasdaq: XERS), a specialty pharmaceutical company leveraging its novel formulation technology platforms to develop and commercialize ...