Accounting for 15-20% of islet cells, alpha cells produce . Glucagon is insulin’s counterweight. When your blood sugar drops too low (hypoglycemia)—for example, during a long run or a missed meal—alpha cells release glucagon. This signals the liver to release stored glucose, bringing your levels back to normal.
Whether you are a patient, a caregiver, or a science enthusiast, remember: your health floats on these tiny islands. Islets
is a procedure used to restore insulin production in patients with severe Type 1 diabetes. (Video Game) is a hand-drawn metroidvania Accounting for 15-20% of islet cells, alpha cells produce
To understand the Islets, we must first look at their history. In 1869, a German medical student named Paul Langerhans was studying the structure of the pancreas under a microscope. He noticed clusters of cells that were lighter in color than the surrounding tissue. He famously described them as "little islands of cells in a sea of acinar tissue." This signals the liver to release stored glucose,