PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16154717-4 2006 We showed that PB induced an early, dose-dependent activation of ERK (extracellular signal-regulated kinase), JNK (c-Jun N-terminal kinase) and p38 MAPKs. Phenobarbital 15-17 mitogen activated protein kinase 14 Rattus norvegicus 144-147