PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28007550-9 2017 Transient changes in urothelial ATP and PGE2 release were observed, with significant increase in release of interleukin-6, interleukin-8 and interleukin-1beta from urothelial cells treated with gemcitabine. gemcitabine 194-205 interleukin 1 beta Homo sapiens 141-158