PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23857431-0 2014 Sulindac and Celecoxib regulate cell cycle progression by p53/p21 up regulation to induce apoptosis during initial stages of experimental colorectal cancer. Celecoxib 13-22 KRAS proto-oncogene, GTPase Rattus norvegicus 62-65 23857431-10 2014 We may conclude that Sulindac and Celecoxib could possibly follow p53/p21 mediated regulation of cell proliferation, where down regulation of NF-kappaB signaling and activation of PPARgamma might serve as important additional events in vivo. Celecoxib 34-43 KRAS proto-oncogene, GTPase Rattus norvegicus 70-73 16426843-0 2006 Celecoxib leads to G2/M arrest by induction of p21 and down-regulation of cyclin B1 expression in a p53-independent manner. Celecoxib 0-9 KRAS proto-oncogene, GTPase Rattus norvegicus 47-50 19826045-10 2009 Rats that were fed the high-dose CP-31398 or a combination of low-dose CP-31398 and celecoxib showed considerable enhancement of p53 and p21(WAF1/CIP) expression, apoptosis, and reduced tumor cell proliferation in colonic tumors. Celecoxib 84-93 KRAS proto-oncogene, GTPase Rattus norvegicus 137-140 12960143-11 2003 celecoxib induces cell cycle arrest at the G(1)-S phase transition point and modifies cell cycle regulatory proteins such as cyclin D1, retinoblastoma (Rb), and phosphorylated Rb, cyclin E, p27(KIP1), and p21(WAF1/CIP1). Celecoxib 0-9 KRAS proto-oncogene, GTPase Rattus norvegicus 205-208