PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3138991-1 1988 Since H2O2 is one of the major biologically available peroxides, its ability to support hydroperoxidase activity of highly purified soybean lipoxygenase was examined by monitoring co-oxidation of selected xenobiotics. Peroxides 54-63 linoleate 9S-lipoxygenase-4 Glycine max 140-152 8904293-7 1996 We propose that a synergistic interaction may occur between the peroxides inserted into LDL as a consequence of the enzymatic action of lipoxygenase with haem proteins or copper, which decreases the potency of the endogenous antioxidants and enhances oxidation. Peroxides 64-73 linoleate 9S-lipoxygenase-4 Glycine max 136-148 10602300-3 1999 The reactivity of lipoxygenase with peroxides in the gallic acid solidus hydroperoxide system was in the order of methylethyl hydroperoxide (MEK-OOH, 4800 cps) > tert-butyl hydroperoxide (tert-BuOOH, 607 cps) > hydrogen peroxide (H(2)O(2), 455 cps) > cumene hydroperoxide (cumene-OOH, 261 cps). Peroxides 36-45 linoleate 9S-lipoxygenase-4 Glycine max 18-30