PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25533330-9 2015 In addition, delphinidin treatment increased the expression of activator protein-1 transcription factor proteins (JunB, JunD, Fra1 and Fra2). delphinidin 13-24 jun D proto-oncogene Mus musculus 120-124