PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18775681-9 2008 Taken together, these findings suggest that 15d-PGJ(2) augments cellular antioxidant defense capacity through activation of Akt and ERK signal pathways that leads to Nrf2 activation, and subsequently HO-1 induction, thereby protecting the PC12 cells from H2O2-induced oxidative cell death. 15d-pgj 44-51 AKT serine/threonine kinase 1 Rattus norvegicus 124-127