PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28593185-7 2017 RESULTS: Treatment of wild-type mice with mesalamine increased the accumulation of Tregs in the colon and up-regulated the AhR target gene Cyp1A1, but this effect was not observed in AhR-/- or BM-AhR-/- mice. Mesalamine 42-52 aryl-hydrocarbon receptor Mus musculus 123-126 34915497-0 2022 5-Aminosalicylic Acid, A Weak Agonist for Aryl Hydrocarbon Receptor That Induces Splenic Regulatory T Cells. Mesalamine 0-21 aryl-hydrocarbon receptor Mus musculus 42-67 34915497-2 2022 It has been recently reported that 5-ASA induces CD4 + Foxp3 + regulatory T cells (Tregs) in the colon via the aryl hydrocarbon receptor (AhR), a ligand-activated transcription factor that regulates inflammation. Mesalamine 35-40 aryl-hydrocarbon receptor Mus musculus 111-136 34915497-2 2022 It has been recently reported that 5-ASA induces CD4 + Foxp3 + regulatory T cells (Tregs) in the colon via the aryl hydrocarbon receptor (AhR), a ligand-activated transcription factor that regulates inflammation. Mesalamine 35-40 aryl-hydrocarbon receptor Mus musculus 138-141 34915497-3 2022 However, the role of 5-ASA as an AhR agonist that induces Tregs in the spleen remains unknown. Mesalamine 21-26 aryl-hydrocarbon receptor Mus musculus 33-36 34915497-6 2022 RESULTS: The DR-EcoScreen cell-based transactivation assay revealed that 5-ASA acted as a weak AhR agonist at concentrations of >=300 muM (1.31-1.45-fold), and that a typical AhR agonist, 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), activated AhR at a concentration of 0.1 nM (22.8-fold). Mesalamine 73-78 aryl-hydrocarbon receptor Mus musculus 95-98 34915497-6 2022 RESULTS: The DR-EcoScreen cell-based transactivation assay revealed that 5-ASA acted as a weak AhR agonist at concentrations of >=300 muM (1.31-1.45-fold), and that a typical AhR agonist, 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), activated AhR at a concentration of 0.1 nM (22.8-fold). Mesalamine 73-78 aryl-hydrocarbon receptor Mus musculus 242-245 34915497-9 2022 DISCUSSION: These results suggest that 5-ASA is a weak agonist of AhR and thereby induces Tregs in spleen cells. Mesalamine 39-44 aryl-hydrocarbon receptor Mus musculus 66-69 28593185-0 2017 Induction of Colonic Regulatory T Cells by Mesalamine by Activating the Aryl Hydrocarbon Receptor. Mesalamine 43-53 aryl-hydrocarbon receptor Mus musculus 72-97 28593185-7 2017 RESULTS: Treatment of wild-type mice with mesalamine increased the accumulation of Tregs in the colon and up-regulated the AhR target gene Cyp1A1, but this effect was not observed in AhR-/- or BM-AhR-/- mice. Mesalamine 42-52 aryl-hydrocarbon receptor Mus musculus 183-186 28593185-7 2017 RESULTS: Treatment of wild-type mice with mesalamine increased the accumulation of Tregs in the colon and up-regulated the AhR target gene Cyp1A1, but this effect was not observed in AhR-/- or BM-AhR-/- mice. Mesalamine 42-52 aryl-hydrocarbon receptor Mus musculus 183-186 28593185-8 2017 In addition, mesalamine promoted in vitro differentiation of naive T cells to Tregs, concomitant with AhR activation. Mesalamine 13-23 aryl-hydrocarbon receptor Mus musculus 102-105 28593185-9 2017 Mice treated with mesalamine exhibited increased levels of the active form of TGF-beta in the colon in an AhR-dependent manner and blockade of TGF-beta signaling suppressed induction of Tregs by mesalamine in the colon. Mesalamine 18-28 aryl-hydrocarbon receptor Mus musculus 106-109 28593185-11 2017 CONCLUSIONS: We propose a novel anti-inflammatory mechanism of mesalamine for colitis: induction of Tregs in the colon via the AhR pathway, followed by TGF-beta activation. Mesalamine 63-73 aryl-hydrocarbon receptor Mus musculus 127-130