PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11942970-9 2002 There was also a trend to increased expression of FGF-2 and tumour necrosis factor-alpha in thalidomide-treated tumours. Thalidomide 92-103 fibroblast growth factor 2 Homo sapiens 50-55