PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32487538-8 2020 In the PG-PS model, roxadustat significantly decreased hepatic expression of hepcidin, a hormone responsible for iron sequestration and functional iron deficiency, and increased expression of two genes involved in duodenal iron absorption: divalent metal transporter 1 and duodenal cytochrome b. roxadustat 20-30 cytochrome b reductase 1 Rattus norvegicus 273-294