PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11117573-8 2000 The serum TNF-alpha concentration was lower in the FK 506-treated group (1,419 +/- 957 pg/ml) than in the saline group (9205 +/- 2215) (P < 0.01). Tacrolimus 51-57 tumor necrosis factor Rattus norvegicus 10-19