PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19073601-5 2009 The celecoxib-mediated up-regulation of S100P was suppressed by the transfection of cells with small interfering RNA for activating transcription factor 4 (ATF4), a transcription factor involved in the endoplasmic reticulum stress response. Celecoxib 4-13 activating transcription factor 4 Homo sapiens 121-154 19073601-5 2009 The celecoxib-mediated up-regulation of S100P was suppressed by the transfection of cells with small interfering RNA for activating transcription factor 4 (ATF4), a transcription factor involved in the endoplasmic reticulum stress response. Celecoxib 4-13 activating transcription factor 4 Homo sapiens 156-160 19073601-7 2009 These results suggest that celecoxib up-regulates the expression of S100P through an ATF4-mediated endoplasmic reticulum stress response. Celecoxib 27-36 activating transcription factor 4 Homo sapiens 85-89