PMID- 26074695 OWN - NLM STAT- MEDLINE DCOM- 20160318 LR - 20211203 IS - 2219-2840 (Electronic) IS - 1007-9327 (Print) IS - 1007-9327 (Linking) VI - 21 IP - 21 DP - 2015 Jun 7 TI - Effect of resveratrol on Treg/Th17 signaling and ulcerative colitis treatment in mice. PG - 6572-81 LID - 10.3748/wjg.v21.i21.6572 [doi] AB - AIM: To determine the therapeutic efficacy of resveratrol on ulcerative colitis (UC) and its underlying mechanisms. METHODS: The mouse UC model was developed using 5% dextran sulfate sodium. Mice were randomly divided into four groups: normal control, UC model group, resveratrol low-dose group (RLD; 50 mg/kg per day), and resveratrol high-dose group (RHD; 100 mg/kg per day). RESULTS: The results showed that RLD regulates Treg/Th17 balance mainly through reducing the number of Th17 cells, whereas RHD regulates Treg/Th17 balance through both downregulating the number of Th17 cells and upregulating the number of Treg cells. Resveratrol can also regulate the level of plasma and intestinal mucosal cytokines including interleukin (IL)-10, transforming growth factor-beta1, IL-6, and IL-17. The expressions of hypoxia inducible factor (HIF)-1alpha, mammalian target of rapamycin (mTOR), and signal transducer and activator of transcription 3 were significantly decreased in the intestinal tissues of mice treated with resveratrol. CONCLUSION: The therapeutic efficacy of resveratrol in UC is dose dependent and closely associated with the regulation of Treg/Th17 balance and the HIF-1alpha/mTOR signaling pathway. FAU - Yao, Jun AU - Yao J AD - Jun Yao, Cheng Wei, Ru Zhang, Ying-Xue Li, Li-sheng Wang, Department of Gastroenterology, Jinan University of Medical Sciences, Shenzhen Municipal People's Hospital, Shenzhen 518020, Guangdong Province, China. FAU - Wei, Cheng AU - Wei C AD - Jun Yao, Cheng Wei, Ru Zhang, Ying-Xue Li, Li-sheng Wang, Department of Gastroenterology, Jinan University of Medical Sciences, Shenzhen Municipal People's Hospital, Shenzhen 518020, Guangdong Province, China. FAU - Wang, Jian-Yao AU - Wang JY AD - Jun Yao, Cheng Wei, Ru Zhang, Ying-Xue Li, Li-sheng Wang, Department of Gastroenterology, Jinan University of Medical Sciences, Shenzhen Municipal People's Hospital, Shenzhen 518020, Guangdong Province, China. FAU - Zhang, Ru AU - Zhang R AD - Jun Yao, Cheng Wei, Ru Zhang, Ying-Xue Li, Li-sheng Wang, Department of Gastroenterology, Jinan University of Medical Sciences, Shenzhen Municipal People's Hospital, Shenzhen 518020, Guangdong Province, China. FAU - Li, Ying-Xue AU - Li YX AD - Jun Yao, Cheng Wei, Ru Zhang, Ying-Xue Li, Li-sheng Wang, Department of Gastroenterology, Jinan University of Medical Sciences, Shenzhen Municipal People's Hospital, Shenzhen 518020, Guangdong Province, China. FAU - Wang, Li-Sheng AU - Wang LS AD - Jun Yao, Cheng Wei, Ru Zhang, Ying-Xue Li, Li-sheng Wang, Department of Gastroenterology, Jinan University of Medical Sciences, Shenzhen Municipal People's Hospital, Shenzhen 518020, Guangdong Province, China. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - World J Gastroenterol JT - World journal of gastroenterology JID - 100883448 RN - 0 (Cytokines) RN - 0 (Hif1a protein, mouse) RN - 0 (Hypoxia-Inducible Factor 1, alpha Subunit) RN - 0 (Inflammation Mediators) RN - 0 (STAT3 Transcription Factor) RN - 0 (Stat3 protein, mouse) RN - 0 (Stilbenes) RN - 9042-14-2 (Dextran Sulfate) RN - EC 2.7.1.1 (mTOR protein, mouse) RN - EC 2.7.11.1 (TOR Serine-Threonine Kinases) RN - Q369O8926L (Resveratrol) SB - IM MH - Animals MH - Colitis/chemically induced/immunology/metabolism/pathology/*prevention & control MH - Colon/*drug effects/immunology/metabolism/pathology MH - Cytokines/metabolism MH - Dextran Sulfate MH - Disease Models, Animal MH - Dose-Response Relationship, Drug MH - Hypoxia-Inducible Factor 1, alpha Subunit/metabolism MH - Inflammation Mediators/metabolism MH - Male MH - Mice, Inbred BALB C MH - Resveratrol MH - STAT3 Transcription Factor/metabolism MH - Signal Transduction/*drug effects MH - Spleen/drug effects/immunology/metabolism MH - Stilbenes/*pharmacology MH - T-Lymphocytes, Regulatory/*drug effects/immunology/metabolism MH - TOR Serine-Threonine Kinases/metabolism MH - Th17 Cells/*drug effects/immunology/metabolism MH - Time Factors PMC - PMC4458767 OTO - NOTNLM OT - Hypoxia inducible factor-alpha OT - Mammalian target of rapamycin OT - Resveratrol OT - Th17 cells OT - Treg cells OT - Ulcerative colitis EDAT- 2015/06/16 06:00 MHDA- 2016/03/19 06:00 PMCR- 2015/06/07 CRDT- 2015/06/16 06:00 PHST- 2014/11/26 00:00 [received] PHST- 2015/01/23 00:00 [revised] PHST- 2015/03/12 00:00 [accepted] PHST- 2015/06/16 06:00 [entrez] PHST- 2015/06/16 06:00 [pubmed] PHST- 2016/03/19 06:00 [medline] PHST- 2015/06/07 00:00 [pmc-release] AID - 10.3748/wjg.v21.i21.6572 [doi] PST - ppublish SO - World J Gastroenterol. 2015 Jun 7;21(21):6572-81. doi: 10.3748/wjg.v21.i21.6572.