and this hormone binds to glucagon receptors in the liver. This binding stimulates breakdown of glycogen and the release of glucose into the circulation. Although glucose is the main mediator of ...

Glucagon is a hormone made by the pancreas that raises blood sugar levels. A manmade version is used as a medicine to treat very low blood sugar levels in people with diabetes. An important job of the ...

Glucagon (GLOO-kuh-gon) is a hormone that raises blood sugar (glucose). It is made in the pancreas. When blood sugars are low, glucagon tells the liver to send sugar into the blood, which goes to the ...