PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20027220-5 2009 Short-term ketoprofen treatment reduced tail edema and normalized the histopathology while paradoxically increasing TNF-alpha gene expression and cytokine levels. Ketoprofen 11-21 tumor necrosis factor Mus musculus 116-125 10903797-2 2000 In this study we show that S-isomers are also responsible for the paradoxical up-regulation of tumor necrosis factor (TNF) induced by ketoprofen, flurbiprofen and ibuprofen in murine peritoneal macrophages stimulated by bacterial endotoxin (LPS). Ketoprofen 134-144 tumor necrosis factor Mus musculus 95-116 10903797-2 2000 In this study we show that S-isomers are also responsible for the paradoxical up-regulation of tumor necrosis factor (TNF) induced by ketoprofen, flurbiprofen and ibuprofen in murine peritoneal macrophages stimulated by bacterial endotoxin (LPS). Ketoprofen 134-144 tumor necrosis factor Mus musculus 118-121