PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24440469-13 2014 Under hypoxic conditions, oxymatrine significantly upregulated Nrf2 and antioxidant protein SOD1 and HO-1 expression, but downregulated hydroperoxide levels in PASMCs. oxymatrine 26-36 superoxide dismutase 1 Rattus norvegicus 92-96