islet amyloid peptide ( or diabetes-associated peptide ) , the major component of pancreatic islet amyloid found in type-2 diabetes , has been identified by electron-microscopic immunocytochemistry in pancreatic b-cells from five non-diabetic human subjects , and in islets from five type-2 diabetic patients .
C0022131
pancreatic islet
C0011860
type-2 diabetes