What is the name of the protein that plays a crucial role in the regulation of iron metabolism and is often elevated in patients with anemia of chronic disease?
Explanation
Hepcidin is a protein that regulates iron metabolism by controlling the absorption of iron from the gut and the release of iron from storage sites. It is often elevated in patients with anemia of chronic disease, leading to a decrease in iron availability for erythropoiesis.
Source
Guyton and Hall Textbook of Medical Physiology