PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25937892-8 2014 Up-regulation of the ER stress-associated apoptosis promoting transcription factor CHOP and p-JNK suggested that the antitumor activity of ceramide is owing to activation of apoptotic ER stress. Ceramides 139-147 mitogen-activated protein kinase 8 Homo sapiens 94-97