PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20514405-7 2010 In addition, possible mechanisms involved in the antiproliferative activity of 2-Fluoro-ara-AMP, such as the effects on cell cycle progression, p53 expression and STAT1 pathway activation in ER+ and ER- cancer cell lines, are proposed. fludarabine phosphate 79-95 tumor protein p53 Homo sapiens 144-147