Enhanced Fe Ion-Uptake Activity in Helicobacter pylori Strains Isolated from Patients with Iron-Deficiency Anemia
Author(s) -
Shinichi Yokota,
Masaru KONNO,
Emi Mino,
Kōichi Sato,
Michiko Takahashi,
Nobuhiro Fujii
Publication year - 2008
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/526784
Subject(s) - iron deficiency anemia , helicobacter pylori , anemia , medicine , iron deficiency , spirillaceae , gastroenterology , microbiology and biotechnology , immunology , gastritis , biology
Recent studies have suggested a link between iron-deficiency anemia and Helicobacter pylori infection. In the current study, strains of H. pylori derived from patients with iron-deficiency anemia showed enhanced Fe ion uptake and Fe ion-dependent rapid growth compared with those from patients with non-iron-deficiency anemia. H. pylori with enhanced Fe ion-uptake ability may be a causative factor for iron-deficiency anemia.
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