PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18758988-3 2009 A treatment of cells with 1.0 mM GO or 400 microM MGO leads to the appearance of senescent phenotype within 3 days, as judged by the following criteria: morphological phenotype, irreversible growth arrest and G2 arrest, increased senescence-associated beta-galactosidase (SABG) activity, increased H2O2 level, increased Nxi-(carboxymethyl)-lysine (CML) protein level, and altered activities of superoxide dismutase and catalase antioxidant enzymes. Glyoxal 33-35 catalase Homo sapiens 419-427