PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29078168-0 2018 STAT3-RXR-Nrf2 activates systemic redox and energy homeostasis upon steep decline in pO2 gradient. PO-2 85-88 signal transducer and activator of transcription 3 Homo sapiens 0-5