PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9296456-5 1997 On the other hand, the induction of a cellular prooxidative condition activates the protein IRP (iron regulatory protein) in a way that renders the cell more able to take up iron. Iron 97-101 Wnt family member 2 Homo sapiens 92-95