Atransferrinemia, also known as familial hypotransferrinemia, is related to hemosiderosis and iron overload. An important gene associated with Atransferrinemia is TF (Transferrin), and among its related pathways/superpathways are Transport of inorganic cations/anions and amino acids/oligopeptides and Insulin receptor recycling. The drug Iron has been mentioned in the context of this disorder. Affiliated tissues include heart and liver, and related phenotypes are congestive heart failure and abnormality of the liver