Comprehensive analysis of HFE gene in hereditary hemochromatosis and in diseases associated with acquired iron overload.

ABSTRACT: BACKGROUND:Patients with hepatitis C virus (HCV) and hepatocellular carcinoma (HCC) may or not develop iron overload (IO), which is associated with worst prognosis, because can cause serious damage to organs. HFE gene controls the iron uptake from gut, particularly in patients with hereditary hemochromatosis (HH). AIM:To identify associations between HFE coding region in patients exhibiting hereditary hemochromatosis and in diseases associated with acquired IO. METHODS:We sequenced exons 2 to 5 and boundary introns of HFE gene, evaluating all polymorphic sites in patients presenting hereditary (hemochromatosis) or acquired iron overload HCV and HCC) and in healthy controls, using Sanger sequencing. We also determined the ensemble of extended haplotype in healthy control individuals, includ

SUBMITTER: de Campos WN 

PROVIDER: S-EPMC6393716 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature