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| Figure 1: Iron homeostasis in the lung epithelium Shown is a model of iron transport and homeostasis. Abbreviations used: Dcytb: Duodenal cytochrome b; DMT1: Divalent Metal Transporter 1; FPN: Ferroportin; Lf: Lactoferrin; LfR: Lactoferrin receptor; Tf: Transferrin; TfR: Transferrin receptor. |
