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Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Oct 7, 2009; 15(37): 4617-4626
Published online Oct 7, 2009. doi: 10.3748/wjg.15.4617
Figure 2
Figure 2 Main pathways of iron absorption by enterocytes in mammals. 1: Ferrireductase; 2: Divalent metal transporter 1 (DMT-1); 3: Heme protein carrier 1 (HPC1); 4: Heme oxygenase; 5: Heme exporter; 6: Ferroportin (Ireg-1); 7: Hephaestin; 8: Transferrin receptor-1 (TfR1) (for details see Table 1).