PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6819890-2 1981 In addition to aryl hydrocarbon hydroxylase (AHH) activity, PCB treatment also caused a significant increase in hepatic levels of thiobarbituric acid reactants (TBAR), reduced glutathione (GSH), GSH-peroxidase, GSH reductase, glucose-6-phosphate dehydrogenase (G-6-PD), and GSH-S-transferase in rats on the low selenium diet. thiobarbituric acid 130-149 pyruvate carboxylase Rattus norvegicus 60-63