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Iron-regulatory proteins limit hypoxia-inducible factor 2α expression in iron deficiency
(Springer Nature, 2007)
Hypoxia stimulates erythropoiesis, the major iron-utilization pathway. We report the discovery of a conserved, functional iron-responsive element (IRE) in the 5′ untranslated region of the messenger RNA ...
Control of systemic iron homeostasis by the 3’ iron-responsive element of divalent metal transporter 1 in mice
(Wolters Kluwer, 2020)
Tight control of intestinal iron absorption is required to avoid both iron insufficiency and excess.1 Dietary nonheme iron is taken up by absorptive enterocytes via the apical iron transporter DMT1 ...
Identification of target mRNAs of regulatory RNA-binding proteins using mRNP immunopurification and microarrays
(Springer Nature, 2007)
RNA-binding proteins (RBPs) frequently regulate the post-transcriptional fate of target mRNAs. To identify novel target mRNAs of RBPs, we incubate total RNA with recombinant RBP and immunoselect the ...