Researchers study tirzepatide in the context of:

• dual GLP-1 and GIP receptor signaling pathways
• glucose regulation and insulin sensitivity signaling
• insulin secretion and pancreatic beta-cell signaling
• appetite regulation and satiety-related signaling
• delayed gastric emptying and gastrointestinal signaling
• lipid metabolism and fat distribution pathways
• energy balance and metabolic efficiency signaling
• neuro-metabolic communication related to appetite control
• systemic metabolic regulation across peripheral tissues