PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23686007-6 2013 DNA integrity was significantly decreased at 10(-8)M and 10(-7)M of Aroclor 1254, while it did not show any significant change at 10(-9)M. Aroclor 1254 induced downstream events included cytochrome c release and caspase-3 activation, in a dose-related manner. Aroclors 139-146 caspase 3 Rattus norvegicus 212-221