How do Epsilon Cells Compare to Other Islet Cells?

Epsilon cells are distinct from other islet cells in terms of their function and the hormone they produce. For instance, beta cells produce insulin, alpha cells produce glucagon, delta cells produce somatostatin, and PP cells produce pancreatic polypeptide. Each of these hormones plays a crucial role in glucose metabolism and overall endocrine function of the pancreas. Epsilon cells, by producing ghrelin, add to the complex regulatory network that controls appetite and energy balance.