PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14651610-9 2004 The overexpression of Prx2 also increases protection against H2O2 treatment, suggesting that catalase and other peroxidases function as a defence mechanism against endogenously produced reactive oxygen intermediates and the oxidative stress imposed by the host. reactive oxygen 186-201 catalase Mus musculus 93-101 1791140-10 1991 Treatment of supernatants with either superoxide dismutase (SOD) or catalase to remove reactive oxygen products did not alter their lytic capacity. reactive oxygen 87-102 catalase Mus musculus 68-76