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These results establish a molecular link between HFE and a key protein involved in iron transport , the TfR , and raise the possibility that alterations in this regulatory mechanism may play a role in the pathogenesis of hereditary hemochromatosis . .
 Disease: hereditary hemochromatosis
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
Answer:
 Disease: hereditary hemochromatosis