PMID- 32316726 OWN - NLM STAT- MEDLINE DCOM- 20210101 LR - 20210101 IS - 1520-5118 (Electronic) IS - 0021-8561 (Linking) VI - 68 IP - 19 DP - 2020 May 13 TI - 3'-Hydroxypterostilbene Potently Alleviates Obesity Exacerbated Colitis in Mice. PG - 5365-5374 LID - 10.1021/acs.jafc.0c01782 [doi] AB - Epidemiological surveys show that obesity and the western diet increase the risk of colitis. Studies have also confirmed that the high-fat-diet (HFD) promoted the deterioration of colitis-related indicators in mice. Compared with stilbenoids, the results showed that 3'-hydroxypterostilbene (HPSB) was found to be the most effective inhibitor for the antiadipogenesis and anti-inflammation. However, its role in ameliorating obesity-promoted colitis is still unknown. We intend to investigate the protective effect and related molecular mechanisms of HPSB on HFD promoted dextran sodium sulfate (DSS)-induced colitis in mice. The results indicate that colitis in the HFD+DSS group tends to be more apparent in the DSS-only group, while feeding 0.025% of HPSB at different stages can improve the colitis induced by HFD+DSS. HPSB significantly reduced the levels of interleukin-6 (IL-6) and monocyte chemoattractant protein-1 (MCP-1) induced by HFD+DSS in mice. Furthermore, the Western blotting revealed that the administration of HPSB significantly downregulated cyclooxygenase-2 (COX-2), plasmalemma vesicle-associated protein-1 (PV-1), and phospho-signal transducer and activator of transcription 3 (p-STAT3) expressions in HFD+DSS treated mice. Presented results reveal that HPSB is a novel functional agent capable of preventing HFD exacerbated colitis. FAU - Lee, Pei-Sheng AU - Lee PS AD - Institute of Food Science and Technology, National Taiwan University, Taipei 10617, Taiwan. FAU - Chiou, Yi-Shiou AU - Chiou YS AD - Institute of Food Science and Technology, National Taiwan University, Taipei 10617, Taiwan. AD - Tsinghua Berkeley Shenzhen Institute (TBSI), Tsinghua University, Shenzhen, China. FAU - Nagabhushanam, Kalyanam AU - Nagabhushanam K AUID- ORCID: 0000-0001-9470-4110 AD - Sabinsa Corporation, East Windsor, New Jersey 08520, United States. FAU - Ho, Chi-Tang AU - Ho CT AD - Department of Food Science, Rutgers University, New Brunswick, New Jersey 08901, United States. FAU - Pan, Min-Hsiung AU - Pan MH AUID- ORCID: 0000-0002-5188-7030 AD - Institute of Food Science and Technology, National Taiwan University, Taipei 10617, Taiwan. AD - Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 40402, Taiwan. AD - Department of Health and Nutrition Biotechnology, Asia University, Taichung, Taiwan. LA - eng PT - Journal Article DEP - 20200430 PL - United States TA - J Agric Food Chem JT - Journal of agricultural and food chemistry JID - 0374755 RN - 0 (3'-hydroxypterostilbene) RN - 0 (Anti-Inflammatory Agents) RN - 0 (Chemokine CCL2) RN - 0 (Interleukin-6) RN - 0 (STAT3 Transcription Factor) RN - 0 (Stilbenes) RN - 9042-14-2 (Dextran Sulfate) SB - IM MH - Animals MH - Anti-Inflammatory Agents/administration & dosage MH - Chemokine CCL2/genetics/immunology MH - Colitis/chemically induced/*drug therapy/genetics/immunology MH - Dextran Sulfate/adverse effects MH - Diet, High-Fat/adverse effects MH - Disease Models, Animal MH - Humans MH - Interleukin-6/genetics/immunology MH - Male MH - Mice MH - Mice, Inbred C57BL MH - Obesity/*complications/etiology/genetics/immunology MH - STAT3 Transcription Factor/genetics/immunology MH - Stilbenes/*administration & dosage OTO - NOTNLM OT - 3'-hydroxypterostilbene (HPSB) OT - chemoprevention OT - colitis OT - obesity EDAT- 2020/04/23 06:00 MHDA- 2021/01/02 06:00 CRDT- 2020/04/23 06:00 PHST- 2020/04/23 06:00 [pubmed] PHST- 2021/01/02 06:00 [medline] PHST- 2020/04/23 06:00 [entrez] AID - 10.1021/acs.jafc.0c01782 [doi] PST - ppublish SO - J Agric Food Chem. 2020 May 13;68(19):5365-5374. doi: 10.1021/acs.jafc.0c01782. Epub 2020 Apr 30.