PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12374208-7 2002 The Rose Bengal activation of caspase 8 and increased ceramide formation was blocked with IETD-CHO, to show that reactive oxygen species (also generated by Rose Bengal) were not responsible for the observed increase in ceramide. IETD-CHO 90-98 caspase 8 Rattus norvegicus 30-39