PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8595160-13 1996 The findings suggest that the reduced production of IL-2 induced an increase in the production of the PGE2 by progressed tumour lines is involved in the acquisition of resistance. Dinoprostone 102-106 interleukin 2 Mus musculus 52-56