Pathophysiology of anemic syndrome in celiac disease and its therapeutic treatment

The review presents modern ideas about the pathophysiology of the anemia syndrome associated with celiac disease. Brief information is provided about the main proteins involved in iron metabolism and their role in maintaining homeostasis. Attention is paid to the multifactorial pathogenetic mechanisms of anemia in celiac disease, the state of the duodenal mucosa and ultrastructural changes in the villi of enterocytes with signs of atrophy, which play a key role in the regulation of iron absorption, and also provides information on the mechanisms of the development of functional iron deficiency and its role in the pathogenesis of anemia of chronic diseases.