An orally administered butyrate-releasing xylan derivative reduces inflammation in dextran sulphate sodium-induced murine colitis

Butyrate has been shown to be effective in ulcerative colitis (UC). However, its oral administration is rare due to its rancid odour and unpleasant taste. In this study, the effect of a butyrate-releasing polysaccharide derivative, xylan butyrate ester (XylB), was evaluated in a dextran sodium sulph...

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Veröffentlicht in:International journal of biological macromolecules 2020-08, Vol.156, p.1217-1233
Hauptverfasser: Zha, Zhengqi, Lv, Yang, Tang, Huiling, Li, Tingting, Miao, Yinghua, Cheng, Junwei, Wang, Guoqing, Tan, Yanfang, Zhu, Yan, Xing, Xiao, Ding, Kang, Wang, Ying, Yin, Hongping
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container_title International journal of biological macromolecules
container_volume 156
creator Zha, Zhengqi
Lv, Yang
Tang, Huiling
Li, Tingting
Miao, Yinghua
Cheng, Junwei
Wang, Guoqing
Tan, Yanfang
Zhu, Yan
Xing, Xiao
Ding, Kang
Wang, Ying
Yin, Hongping
description Butyrate has been shown to be effective in ulcerative colitis (UC). However, its oral administration is rare due to its rancid odour and unpleasant taste. In this study, the effect of a butyrate-releasing polysaccharide derivative, xylan butyrate ester (XylB), was evaluated in a dextran sodium sulphate (DSS)-induced UC model in C57BL/6 mice. Linear xylan was extracted from corn cobs. The C-2 and C-3 positions of the linear xylan were esterified with butyrate, forming XylB. The protective and therapeutic effects of XylB against UC were determined in a DSS-induced mouse model. The results showed that XylB treatments reversed the imbalance between pro- and anti-inflammatory cytokines. Moreover, XylB rebalanced the gut microbiota that interfered with DSS treatment and significantly decreased the relative abundance of the genera Oscillibacter, Ruminococcaceae UCG-009, Erysipelatoclostridium, and Defluviitaleaceae UCG-01. XylB increased butyrate content in the colon, upregulated G-protein coupled receptor 109A protein expression, inhibited histone deacetylase (HDAC) activity, and exerted anti-inflammatory activity through autophagy pathway activation and nuclear factor-κB (NF-κB) inhibition. XylB reduces inflammatory intestinal damage in mice, suggesting that it would be a potential drug for the treatment of UC and could be used to overcome the limitations of the oral administration of sodium butyrate.
doi_str_mv 10.1016/j.ijbiomac.2019.11.159
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However, its oral administration is rare due to its rancid odour and unpleasant taste. In this study, the effect of a butyrate-releasing polysaccharide derivative, xylan butyrate ester (XylB), was evaluated in a dextran sodium sulphate (DSS)-induced UC model in C57BL/6 mice. Linear xylan was extracted from corn cobs. The C-2 and C-3 positions of the linear xylan were esterified with butyrate, forming XylB. The protective and therapeutic effects of XylB against UC were determined in a DSS-induced mouse model. The results showed that XylB treatments reversed the imbalance between pro- and anti-inflammatory cytokines. Moreover, XylB rebalanced the gut microbiota that interfered with DSS treatment and significantly decreased the relative abundance of the genera Oscillibacter, Ruminococcaceae UCG-009, Erysipelatoclostridium, and Defluviitaleaceae UCG-01. 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XylB increased butyrate content in the colon, upregulated G-protein coupled receptor 109A protein expression, inhibited histone deacetylase (HDAC) activity, and exerted anti-inflammatory activity through autophagy pathway activation and nuclear factor-κB (NF-κB) inhibition. XylB reduces inflammatory intestinal damage in mice, suggesting that it would be a potential drug for the treatment of UC and could be used to overcome the limitations of the oral administration of sodium butyrate.</abstract><cop>AMSTERDAM</cop><pub>Elsevier B.V</pub><pmid>31759015</pmid><doi>10.1016/j.ijbiomac.2019.11.159</doi><tpages>17</tpages></addata></record>
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subjects Administration, Oral
Animals
Anti-Inflammatory Agents - administration & dosage
Anti-Inflammatory Agents - chemistry
Anti-Inflammatory Agents - pharmacology
Anti-Inflammatory Agents - therapeutic use
Autophagy
Autophagy - drug effects
Biochemistry & Molecular Biology
Butyrates - metabolism
Carbohydrate Sequence
Chemistry
Chemistry, Applied
Colitis - drug therapy
Colitis - immunology
Colitis - metabolism
Colon - drug effects
Colon - immunology
Colon - metabolism
Dextran Sulfate - adverse effects
Gut microbiota
HDAC
Life Sciences & Biomedicine
Mice
Mice, Inbred C57BL
NF-κB
Physical Sciences
Polymer Science
Science & Technology
T-Lymphocytes, Regulatory - drug effects
Th17 Cells - drug effects
Ulcerative colitis
xylan butyrate ester
Xylans - administration & dosage
Xylans - chemistry
Xylans - pharmacology
Xylans - therapeutic use
title An orally administered butyrate-releasing xylan derivative reduces inflammation in dextran sulphate sodium-induced murine colitis
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