What is the mechanism of action of Dulaglutide?
A) Close K channel in Beta cell membrane
B ) Block reabsorption of Glucose in PCT
C) 
️ Glicose-Dependent Insulin Release
D) inhibit intestinal brush border alpha-glucosidase
Dulaglutide binds to glucagon-like peptide 1 receptors, slowing gastric emptying and increases insulin secretion by pancreatic Beta cells. Simultaneously the compound reduces the elevated glucagon secretion by inhibiting alpha cells of the pancreas, which is known to be inappropriate in the diabetic patient. GLP-1 is normally secreted by L cells of the gastrointestinal mucosa in response to a meal.