the pancreas does not secrete insulin, or the cells are not sensitive to its effects. People with diabetes who take insulin are at an increased risk of low blood sugar levels. Glucagon might be ...

The endocrine cells release insulin and glucagon, two hormones that help regulate blood sugar in the body. Despite the ...

is secreted by islet δ-cells and by extraislet neuroendocrine cells. SST receptors have been identified on α- and β-cells, and exogenous SST inhibits insulin and glucagon secretion, consistent ...