PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18544567-12 2008 Mesalazine-mediated increased caspase-3 activity, the expression of PTEN, cleavage of PARP and caspase-8 as well as reduced levels of survivin and Xiap were completely abolished in the PPARgamma mutant cell lines. Mesalamine 0-10 phosphatase and tensin homolog Homo sapiens 68-72 23867870-3 2013 We now hypothesize that 5-ASA mediates changes in intestinal epithelial cell (IEC) reactive oxygen species during colitis to affect phosphatase and tensin homolog (PTEN), PI3K, and beta-catenin signaling. Mesalamine 24-29 phosphatase and tensin homolog Homo sapiens 164-168 23867870-9 2013 Data showed 5-ASA-induced peroxisome proliferator-activated receptor gamma DNA binding to the PTEN promoter (chromatin immunoprecipitation) and reduced both phosphorylated and oxidized (inactive) PTEN protein levels. Mesalamine 12-17 phosphatase and tensin homolog Homo sapiens 94-98 23867870-9 2013 Data showed 5-ASA-induced peroxisome proliferator-activated receptor gamma DNA binding to the PTEN promoter (chromatin immunoprecipitation) and reduced both phosphorylated and oxidized (inactive) PTEN protein levels. Mesalamine 12-17 phosphatase and tensin homolog Homo sapiens 196-200 23867870-11 2013 Reduced PI3K/Akt signaling and expression of beta-catenin target genes in 5-ASA-treated CUC patients additionally suggests enhanced PTEN activity as well. Mesalamine 74-79 phosphatase and tensin homolog Homo sapiens 132-136 23867870-12 2013 CONCLUSIONS: Therefore, 5-ASA reduces CUC-induced reactive oxygen species in colonic progenitor cells and enhances PTEN activity, thus attenuating PI3K/Akt signaling. Mesalamine 24-29 phosphatase and tensin homolog Homo sapiens 115-119