PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31482584-10 2019 Compared with 2VO animals, clavulanic acid significantly down-regulated the expression of iNOS, caspase 3, and APP, accompanied by diminishing the bax/bcl2 ratio. Clavulanic Acid 27-42 BCL2, apoptosis regulator Rattus norvegicus 151-155