PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11289601-1 2001 Recent findings in our laboratory suggested that in citrus cells the salt induction of phospholipid hydroperoxide glutathione peroxidase, an enzyme active in cellular antioxidant defense, is mediated by the accumulation of hydroperoxides. Hydrogen Peroxide 223-237 probable phospholipid hydroperoxide glutathione peroxidase Citrus sinensis 87-136 15247370-0 2004 The salt-stress signal transduction pathway that activates the gpx1 promoter is mediated by intracellular H2O2, different from the pathway induced by extracellular H2O2. Hydrogen Peroxide 106-110 probable phospholipid hydroperoxide glutathione peroxidase Citrus sinensis 63-67 15247370-8 2004 The gpx1 promoter responded preferentially to oxidative stress in the form of hydrogen peroxide, rather than to superoxide-generating agents. Hydrogen Peroxide 78-95 probable phospholipid hydroperoxide glutathione peroxidase Citrus sinensis 4-8 15247370-10 2004 The commonly employed NADPH-oxidase inhibitor diphenyleneiodonium chloride and catalase inhibited the H2O2-induced expression of gpx1 promoter, but did not affect its induction by salt. Hydrogen Peroxide 102-106 probable phospholipid hydroperoxide glutathione peroxidase Citrus sinensis 129-133