PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23907094-2 2013 We found that PCBs activate AR transcriptional activity and that this effect is potentiated by the demethylase Jarid1b, a histone demethylase that catalyzes the removal of trimethylation of lysine 4 on histone H3 (H3K4me3), induced by PCB. Lysine 190-196 pyruvate carboxylase Homo sapiens 14-17