In a groundbreaking study, a research team at KAIST has uncovered a gut-brain circuit that enables the brain to selectively ...

Using optogenetics to precisely track neural activity in real time, the researchers injected various nutrients—D-glucose, L-glucose, amino acids, and fats—directly into the small intestines of ...

In the subsequent experiments, cardiac fibroblasts were pretreated with 0.3, 3 and 30 nmol/L linagliptin or 10, 50 and 100 nmol/L liraglutide for 1 h, and then exposed to glucose (20 mmol/L) or ...