中文English
ISSN 1001-5256 (Print)
ISSN 2097-3497 (Online)
CN 22-1108/R

Effect of fecal microbiota transplantation on intestinal flora in mice with acute-on-chronic liver failure

DOI: 10.3969/j.issn.1001-5256.2021.06.031
  • Received Date: 2020-07-30
  • Accepted Date: 2020-08-31
  • Published Date: 2021-06-20
  •   Objective  To investigate the protective effect of fecal microbiota transplantation (FMT) on mice with acute-on-chronic liver failure (ACLF) and its effect on intestinal flora.  Methods  A total of 40 mice were randomly divided into control group (CON group), model group (MOD group), FMT group (feces of the mice in the CON group were used as fecal microbiota donor), and FMT model group (ANFMT group, with feces of the mice in the MOD group as fecal microbiota donor), with 10 mice in each group. All mice were observed in terms of body weight, death, liver histopathology, and changes in aspartate aminotransferase (AST), alanine aminotransferase (ALT), and intestinal flora. A one-way analysis of variance was used for comparison of normally distributed continuous data between multiple groups, and the SNK-q test was used for further comparison between two groups.  Results  Compared with the CON group, the MOD group had a significant reduction in body weight and significant increases in AST and ALT (all P < 0.05), as well as large patchy necrosis of hepatocytes, significant increases in Verrucomicrobia, Akkermansia, and Erysipelatoclostridium, and significant reductions in Dubosiella and Duncaniella (all P < 0.05). Compared with the CON group, the ANFMT group had a significant increase in AST (P < 0.05), hepatocyte swelling and mild ballooning degeneration, significant increases in Unclassified and Faecalibaculum, and significant reductions in Patescibacteria, Deferribacteres, Muribaculum, Candidatus_Saccharimonas, Rikenella, Odoribacter, Mucispirillum, and Lachnospiraceae_unclassified (all P < 0.05). Compared with the MOD group, the FMT group had significant reductions in AST and ALT (both P < 0.05), mild hepatocellular necrosis and marked ballooning degeneration, significant increases in Paramuribaculum and Bilophila, and significant reductions in Firmicutes, Rikenella, and Absiella (all P < 0.05).  Conclusion  Intestinal flora disturbance is observed in ACLF mice, and dysbacteriosis may lead to liver injury. FMT can alleviate liver inflammation in ACLF mice and thus exert a protective effect.

     

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    Created with Highcharts 5.0.7Chart context menuAccess Area Distribution其他: 5.4 %其他: 5.4 %其他: 0.9 %其他: 0.9 %Bolivia: 0.1 %Bolivia: 0.1 %Central District: 0.1 %Central District: 0.1 %China: 0.1 %China: 0.1 %Herndon: 0.1 %Herndon: 0.1 %India: 0.1 %India: 0.1 %Malvern: 0.0 %Malvern: 0.0 %Matawan: 0.0 %Matawan: 0.0 %United States: 0.2 %United States: 0.2 %[]: 0.5 %[]: 0.5 %上海: 6.5 %上海: 6.5 %上饶: 0.0 %上饶: 0.0 %东京: 0.1 %东京: 0.1 %东莞: 0.6 %东莞: 0.6 %丽水: 0.0 %丽水: 0.0 %乌鲁木齐: 0.1 %乌鲁木齐: 0.1 %佛山: 0.2 %佛山: 0.2 %佳木斯: 0.0 %佳木斯: 0.0 %保定: 0.1 %保定: 0.1 %六安: 0.0 %六安: 0.0 %兰州: 0.2 %兰州: 0.2 %北京: 4.3 %北京: 4.3 %南京: 1.2 %南京: 1.2 %南宁: 0.4 %南宁: 0.4 %南昌: 0.3 %南昌: 0.3 %南阳: 0.0 %南阳: 0.0 %厦门: 0.0 %厦门: 0.0 %台北: 0.1 %台北: 0.1 %台州: 0.0 %台州: 0.0 %台湾: 0.1 %台湾: 0.1 %台湾省: 0.0 %台湾省: 0.0 %合肥: 0.2 %合肥: 0.2 %吉林: 0.1 %吉林: 0.1 %周口: 0.0 %周口: 0.0 %呼和浩特: 0.1 %呼和浩特: 0.1 %咸阳: 0.0 %咸阳: 0.0 %哈尔滨: 0.1 %哈尔滨: 0.1 %哥伦布: 0.1 %哥伦布: 0.1 %嘉兴: 0.0 %嘉兴: 0.0 %图尔库: 0.0 %图尔库: 0.0 %圣彼得堡: 0.1 %圣彼得堡: 0.1 %大连: 0.1 %大连: 0.1 %大阪: 0.1 %大阪: 0.1 %天津: 0.5 %天津: 0.5 %太原: 0.1 %太原: 0.1 %孝感: 0.2 %孝感: 0.2 %孟买: 0.0 %孟买: 0.0 %宁波: 0.1 %宁波: 0.1 %安康: 0.1 %安康: 0.1 %安顺: 0.1 %安顺: 0.1 %宣城: 0.1 %宣城: 0.1 %密蘇里城: 0.1 %密蘇里城: 0.1 %常德: 0.1 %常德: 0.1 %广州: 1.3 %广州: 1.3 %廊坊: 0.1 %廊坊: 0.1 %弗吉尼亚州: 0.3 %弗吉尼亚州: 0.3 %张家口: 1.2 %张家口: 1.2 %成都: 0.3 %成都: 0.3 %扬州: 0.1 %扬州: 0.1 %新乡: 0.0 %新乡: 0.0 %新德里: 0.0 %新德里: 0.0 %无锡: 0.2 %无锡: 0.2 %昆明: 1.0 %昆明: 1.0 %昌吉: 0.1 %昌吉: 0.1 %晋中: 0.1 %晋中: 0.1 %晋城: 0.1 %晋城: 0.1 %普洱: 0.1 %普洱: 0.1 %曼谷: 0.1 %曼谷: 0.1 %朝阳: 0.2 %朝阳: 0.2 %杭州: 1.0 %杭州: 1.0 %松原: 0.0 %松原: 0.0 %柏林: 0.0 %柏林: 0.0 %柳州: 0.0 %柳州: 0.0 %梧州: 0.0 %梧州: 0.0 %武汉: 1.3 %武汉: 1.3 %汕头: 0.0 %汕头: 0.0 %江门: 0.0 %江门: 0.0 %沈阳: 0.1 %沈阳: 0.1 %法兰克福: 0.0 %法兰克福: 0.0 %法尔肯施泰因: 0.5 %法尔肯施泰因: 0.5 %泰安: 0.0 %泰安: 0.0 %泰州: 0.0 %泰州: 0.0 %洛杉矶: 0.2 %洛杉矶: 0.2 %洛阳: 0.1 %洛阳: 0.1 %济南: 0.1 %济南: 0.1 %海口: 0.1 %海口: 0.1 %海得拉巴: 0.0 %海得拉巴: 0.0 %深圳: 0.6 %深圳: 0.6 %温州: 0.1 %温州: 0.1 %湘潭: 0.0 %湘潭: 0.0 %漯河: 0.0 %漯河: 0.0 %珠海: 0.2 %珠海: 0.2 %石家庄: 0.4 %石家庄: 0.4 %福州: 0.8 %福州: 0.8 %秦皇岛: 0.1 %秦皇岛: 0.1 %米兰: 0.1 %米兰: 0.1 %绍兴: 0.5 %绍兴: 0.5 %绥化: 0.1 %绥化: 0.1 %美国: 0.0 %美国: 0.0 %美国伊利诺斯芝加哥: 0.0 %美国伊利诺斯芝加哥: 0.0 %聊城: 0.0 %聊城: 0.0 %芒廷维尤: 38.9 %芒廷维尤: 38.9 %芝加哥: 0.5 %芝加哥: 0.5 %苏州: 0.3 %苏州: 0.3 %荆州: 0.0 %荆州: 0.0 %莫斯科: 0.8 %莫斯科: 0.8 %衡水: 0.2 %衡水: 0.2 %衢州: 0.0 %衢州: 0.0 %襄阳: 0.0 %襄阳: 0.0 %西宁: 12.9 %西宁: 12.9 %西安: 0.3 %西安: 0.3 %贵阳: 0.1 %贵阳: 0.1 %赤峰: 0.1 %赤峰: 0.1 %辽源: 0.1 %辽源: 0.1 %运城: 0.5 %运城: 0.5 %遵义: 0.0 %遵义: 0.0 %郑州: 2.4 %郑州: 2.4 %重庆: 1.3 %重庆: 1.3 %钦州: 0.1 %钦州: 0.1 %银川: 0.0 %银川: 0.0 %长春: 0.7 %长春: 0.7 %长沙: 1.1 %长沙: 1.1 %长治: 0.1 %长治: 0.1 %防城港: 0.0 %防城港: 0.0 %阿什本: 0.0 %阿什本: 0.0 %青岛: 0.1 %青岛: 0.1 %香港: 0.2 %香港: 0.2 %香港特别行政区: 0.0 %香港特别行政区: 0.0 %驻马店: 0.0 %驻马店: 0.0 %高雄: 0.1 %高雄: 0.1 %黄冈: 0.1 %黄冈: 0.1 %其他其他BoliviaCentral DistrictChinaHerndonIndiaMalvernMatawanUnited States[]上海上饶东京东莞丽水乌鲁木齐佛山佳木斯保定六安兰州北京南京南宁南昌南阳厦门台北台州台湾台湾省合肥吉林周口呼和浩特咸阳哈尔滨哥伦布嘉兴图尔库圣彼得堡大连大阪天津太原孝感孟买宁波安康安顺宣城密蘇里城常德广州廊坊弗吉尼亚州张家口成都扬州新乡新德里无锡昆明昌吉晋中晋城普洱曼谷朝阳杭州松原柏林柳州梧州武汉汕头江门沈阳法兰克福法尔肯施泰因泰安泰州洛杉矶洛阳济南海口海得拉巴深圳温州湘潭漯河珠海石家庄福州秦皇岛米兰绍兴绥化美国美国伊利诺斯芝加哥聊城芒廷维尤芝加哥苏州荆州莫斯科衡水衢州襄阳西宁西安贵阳赤峰辽源运城遵义郑州重庆钦州银川长春长沙长治防城港阿什本青岛香港香港特别行政区驻马店高雄黄冈

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