PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11078378-8 2000 Furthermore, treatment of cardiomyocytes with rotenone induced an elevation of caspase-3 activity, and caused a marked increase in DNA laddering, an indication of apoptosis. Rotenone 46-54 caspase 3 Rattus norvegicus 79-88