An Akkermansia muciniphila subtype alleviates high-fat diet-induced metabolic disorders and inhibits the neurodegenerative process in mice
The prevalence of obesity and diabetes, and their complicating mental disorders, severely affect public health. This study aimed to investigate the long-term effects of an Akkermansia muciniphila subtype (A. muciniphilasub) on high-fat diet-induced obesity and diabetes, and to evaluate whether this...
Gespeichert in:
Veröffentlicht in: | Anaerobe 2020-02, Vol.61, p.102138-102138, Article 102138 |
---|---|
Hauptverfasser: | , , , , , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 102138 |
---|---|
container_issue | |
container_start_page | 102138 |
container_title | Anaerobe |
container_volume | 61 |
creator | Wu, Feifan Guo, Xianfeng Zhang, Min Ou, Zihao Wu, Dan Deng, Lulu Lu, Zhi Zhang, Jiachun Deng, Guihua Chen, Shengqiang Li, Shenghui Yi, Jiangfeng Peng, Yongzheng |
description | The prevalence of obesity and diabetes, and their complicating mental disorders, severely affect public health. This study aimed to investigate the long-term effects of an Akkermansia muciniphila subtype (A. muciniphilasub) on high-fat diet-induced obesity and diabetes, and to evaluate whether this subtype can alleviate their complicated mental disorders. Whole genome sequencing and short chain fatty acid production analysis in supernatant of pure culture were performed. Female adult C57BL/6 mice were fed a high-fat diet or a normal chow diet and were gavaged with A. muciniphilasub or phosphate-buffered saline daily for 10 months. Body weight, food consumption and blood glucose were measured. At the end of the treatment period, all mice were subjected to the Y-maze test, sucrose preference test, analyses of serum, fecal microbiota analysis and histological examination. This A. muciniphilasub had 278 unique genes compared to the type strain (A. muciniphila ATCC BAA-835) and produced short chain fatty acids both. A. muciniphilasub administration significantly reduced body weight gain and improved the spatial memory of high-fat diet-fed mice. A. muciniphilasub increased Nissl bodies in neurons of the hippocampus, and restored the high-fat diet-inhibited tryptophan metabolism. The high-fat diet led to decreased serum 5-hydroxytryptamine and induced depression, which were not alleviated by A. muciniphilasub. A. muciniphilasub increased the relative fecal abundance of Bifidobacterium, and was negatively correlated with the fecal abundance of Bacteroides. The present study demonstrated the beneficial effects of this A. muciniphilasub on body weight, blood glucose control and the alleviation of the memory decay caused by a high-fat diet in mice.
•A. muciniphilasub has 278 unique genes when compared to the type strain.•A. muciniphilasub alleviated high-fat diet-induced metabolic disorders and memory decay in mice.•A. muciniphilasub restored the tryptophan metabolism and normal gut microbiota inhibited by a high-fat diet. |
doi_str_mv | 10.1016/j.anaerobe.2019.102138 |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2330793690</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S1075996419302100</els_id><sourcerecordid>2330793690</sourcerecordid><originalsourceid>FETCH-LOGICAL-c434t-b025c10a7e2edcd57eba97913a45c13cade61f712d1d8e2d43cc1ba20a46c9863</originalsourceid><addsrcrecordid>eNqFkctuFDEQRS0EIg_4hchLNj340S_vGEUEkCKxgbVVbdeka9LtHmz3SPmFfDUeTcKWVZWuTtVV1WXsRoqNFLL9vN9AAIzLgBslpCmikrp_wy6lME3Vq65-e-q7pjKmrS_YVUp7IaSsm-Y9u9Cy16Ix_SV73ga-fXzEOENIBHxeHQU6jDQBT-uQnw7IYZrwSJAx8ZEexmoHmXvCXFHwq0PPZ8wwLBO5IqcleoyJQ_CcwkgD5cTziDzgGhePDxgwQqYj8kNcHKZUMD6Tww_s3Q6mhB9f6jX7fff11-336v7ntx-32_vK1brO1SBU46SADhV655sOBzCdkRrqomsHHlu566Ty0veofK2dkwMoAXXrTN_qa_bpvLf4_1kxZTtTcjhNEHBZk1Vai87o1oiCtmfUxSWliDt7iDRDfLJS2FMOdm9fc7CnHOw5hzJ48-KxDjP6f2Ovjy_AlzOA5dIjYbTJEYbyTYrosvUL_c_jL4dToHE</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2330793690</pqid></control><display><type>article</type><title>An Akkermansia muciniphila subtype alleviates high-fat diet-induced metabolic disorders and inhibits the neurodegenerative process in mice</title><source>Access via ScienceDirect (Elsevier)</source><creator>Wu, Feifan ; Guo, Xianfeng ; Zhang, Min ; Ou, Zihao ; Wu, Dan ; Deng, Lulu ; Lu, Zhi ; Zhang, Jiachun ; Deng, Guihua ; Chen, Shengqiang ; Li, Shenghui ; Yi, Jiangfeng ; Peng, Yongzheng</creator><creatorcontrib>Wu, Feifan ; Guo, Xianfeng ; Zhang, Min ; Ou, Zihao ; Wu, Dan ; Deng, Lulu ; Lu, Zhi ; Zhang, Jiachun ; Deng, Guihua ; Chen, Shengqiang ; Li, Shenghui ; Yi, Jiangfeng ; Peng, Yongzheng</creatorcontrib><description>The prevalence of obesity and diabetes, and their complicating mental disorders, severely affect public health. This study aimed to investigate the long-term effects of an Akkermansia muciniphila subtype (A. muciniphilasub) on high-fat diet-induced obesity and diabetes, and to evaluate whether this subtype can alleviate their complicated mental disorders. Whole genome sequencing and short chain fatty acid production analysis in supernatant of pure culture were performed. Female adult C57BL/6 mice were fed a high-fat diet or a normal chow diet and were gavaged with A. muciniphilasub or phosphate-buffered saline daily for 10 months. Body weight, food consumption and blood glucose were measured. At the end of the treatment period, all mice were subjected to the Y-maze test, sucrose preference test, analyses of serum, fecal microbiota analysis and histological examination. This A. muciniphilasub had 278 unique genes compared to the type strain (A. muciniphila ATCC BAA-835) and produced short chain fatty acids both. A. muciniphilasub administration significantly reduced body weight gain and improved the spatial memory of high-fat diet-fed mice. A. muciniphilasub increased Nissl bodies in neurons of the hippocampus, and restored the high-fat diet-inhibited tryptophan metabolism. The high-fat diet led to decreased serum 5-hydroxytryptamine and induced depression, which were not alleviated by A. muciniphilasub. A. muciniphilasub increased the relative fecal abundance of Bifidobacterium, and was negatively correlated with the fecal abundance of Bacteroides. The present study demonstrated the beneficial effects of this A. muciniphilasub on body weight, blood glucose control and the alleviation of the memory decay caused by a high-fat diet in mice.
•A. muciniphilasub has 278 unique genes when compared to the type strain.•A. muciniphilasub alleviated high-fat diet-induced metabolic disorders and memory decay in mice.•A. muciniphilasub restored the tryptophan metabolism and normal gut microbiota inhibited by a high-fat diet.</description><identifier>ISSN: 1075-9964</identifier><identifier>EISSN: 1095-8274</identifier><identifier>DOI: 10.1016/j.anaerobe.2019.102138</identifier><identifier>PMID: 31830598</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>16S metagenomic sequencing ; Akkermansia muciniphila subtype ; Bifidobacterium ; Short chain fatty acid ; Spatial memory</subject><ispartof>Anaerobe, 2020-02, Vol.61, p.102138-102138, Article 102138</ispartof><rights>2019 Elsevier Ltd</rights><rights>Copyright © 2019 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c434t-b025c10a7e2edcd57eba97913a45c13cade61f712d1d8e2d43cc1ba20a46c9863</citedby><cites>FETCH-LOGICAL-c434t-b025c10a7e2edcd57eba97913a45c13cade61f712d1d8e2d43cc1ba20a46c9863</cites><orcidid>0000-0002-7823-3598 ; 0000-0003-0039-5383</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.anaerobe.2019.102138$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31830598$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wu, Feifan</creatorcontrib><creatorcontrib>Guo, Xianfeng</creatorcontrib><creatorcontrib>Zhang, Min</creatorcontrib><creatorcontrib>Ou, Zihao</creatorcontrib><creatorcontrib>Wu, Dan</creatorcontrib><creatorcontrib>Deng, Lulu</creatorcontrib><creatorcontrib>Lu, Zhi</creatorcontrib><creatorcontrib>Zhang, Jiachun</creatorcontrib><creatorcontrib>Deng, Guihua</creatorcontrib><creatorcontrib>Chen, Shengqiang</creatorcontrib><creatorcontrib>Li, Shenghui</creatorcontrib><creatorcontrib>Yi, Jiangfeng</creatorcontrib><creatorcontrib>Peng, Yongzheng</creatorcontrib><title>An Akkermansia muciniphila subtype alleviates high-fat diet-induced metabolic disorders and inhibits the neurodegenerative process in mice</title><title>Anaerobe</title><addtitle>Anaerobe</addtitle><description>The prevalence of obesity and diabetes, and their complicating mental disorders, severely affect public health. This study aimed to investigate the long-term effects of an Akkermansia muciniphila subtype (A. muciniphilasub) on high-fat diet-induced obesity and diabetes, and to evaluate whether this subtype can alleviate their complicated mental disorders. Whole genome sequencing and short chain fatty acid production analysis in supernatant of pure culture were performed. Female adult C57BL/6 mice were fed a high-fat diet or a normal chow diet and were gavaged with A. muciniphilasub or phosphate-buffered saline daily for 10 months. Body weight, food consumption and blood glucose were measured. At the end of the treatment period, all mice were subjected to the Y-maze test, sucrose preference test, analyses of serum, fecal microbiota analysis and histological examination. This A. muciniphilasub had 278 unique genes compared to the type strain (A. muciniphila ATCC BAA-835) and produced short chain fatty acids both. A. muciniphilasub administration significantly reduced body weight gain and improved the spatial memory of high-fat diet-fed mice. A. muciniphilasub increased Nissl bodies in neurons of the hippocampus, and restored the high-fat diet-inhibited tryptophan metabolism. The high-fat diet led to decreased serum 5-hydroxytryptamine and induced depression, which were not alleviated by A. muciniphilasub. A. muciniphilasub increased the relative fecal abundance of Bifidobacterium, and was negatively correlated with the fecal abundance of Bacteroides. The present study demonstrated the beneficial effects of this A. muciniphilasub on body weight, blood glucose control and the alleviation of the memory decay caused by a high-fat diet in mice.
•A. muciniphilasub has 278 unique genes when compared to the type strain.•A. muciniphilasub alleviated high-fat diet-induced metabolic disorders and memory decay in mice.•A. muciniphilasub restored the tryptophan metabolism and normal gut microbiota inhibited by a high-fat diet.</description><subject>16S metagenomic sequencing</subject><subject>Akkermansia muciniphila subtype</subject><subject>Bifidobacterium</subject><subject>Short chain fatty acid</subject><subject>Spatial memory</subject><issn>1075-9964</issn><issn>1095-8274</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNqFkctuFDEQRS0EIg_4hchLNj340S_vGEUEkCKxgbVVbdeka9LtHmz3SPmFfDUeTcKWVZWuTtVV1WXsRoqNFLL9vN9AAIzLgBslpCmikrp_wy6lME3Vq65-e-q7pjKmrS_YVUp7IaSsm-Y9u9Cy16Ix_SV73ga-fXzEOENIBHxeHQU6jDQBT-uQnw7IYZrwSJAx8ZEexmoHmXvCXFHwq0PPZ8wwLBO5IqcleoyJQ_CcwkgD5cTziDzgGhePDxgwQqYj8kNcHKZUMD6Tww_s3Q6mhB9f6jX7fff11-336v7ntx-32_vK1brO1SBU46SADhV655sOBzCdkRrqomsHHlu566Ty0veofK2dkwMoAXXrTN_qa_bpvLf4_1kxZTtTcjhNEHBZk1Vai87o1oiCtmfUxSWliDt7iDRDfLJS2FMOdm9fc7CnHOw5hzJ48-KxDjP6f2Ovjy_AlzOA5dIjYbTJEYbyTYrosvUL_c_jL4dToHE</recordid><startdate>202002</startdate><enddate>202002</enddate><creator>Wu, Feifan</creator><creator>Guo, Xianfeng</creator><creator>Zhang, Min</creator><creator>Ou, Zihao</creator><creator>Wu, Dan</creator><creator>Deng, Lulu</creator><creator>Lu, Zhi</creator><creator>Zhang, Jiachun</creator><creator>Deng, Guihua</creator><creator>Chen, Shengqiang</creator><creator>Li, Shenghui</creator><creator>Yi, Jiangfeng</creator><creator>Peng, Yongzheng</creator><general>Elsevier Ltd</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-7823-3598</orcidid><orcidid>https://orcid.org/0000-0003-0039-5383</orcidid></search><sort><creationdate>202002</creationdate><title>An Akkermansia muciniphila subtype alleviates high-fat diet-induced metabolic disorders and inhibits the neurodegenerative process in mice</title><author>Wu, Feifan ; Guo, Xianfeng ; Zhang, Min ; Ou, Zihao ; Wu, Dan ; Deng, Lulu ; Lu, Zhi ; Zhang, Jiachun ; Deng, Guihua ; Chen, Shengqiang ; Li, Shenghui ; Yi, Jiangfeng ; Peng, Yongzheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c434t-b025c10a7e2edcd57eba97913a45c13cade61f712d1d8e2d43cc1ba20a46c9863</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>16S metagenomic sequencing</topic><topic>Akkermansia muciniphila subtype</topic><topic>Bifidobacterium</topic><topic>Short chain fatty acid</topic><topic>Spatial memory</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wu, Feifan</creatorcontrib><creatorcontrib>Guo, Xianfeng</creatorcontrib><creatorcontrib>Zhang, Min</creatorcontrib><creatorcontrib>Ou, Zihao</creatorcontrib><creatorcontrib>Wu, Dan</creatorcontrib><creatorcontrib>Deng, Lulu</creatorcontrib><creatorcontrib>Lu, Zhi</creatorcontrib><creatorcontrib>Zhang, Jiachun</creatorcontrib><creatorcontrib>Deng, Guihua</creatorcontrib><creatorcontrib>Chen, Shengqiang</creatorcontrib><creatorcontrib>Li, Shenghui</creatorcontrib><creatorcontrib>Yi, Jiangfeng</creatorcontrib><creatorcontrib>Peng, Yongzheng</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Anaerobe</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wu, Feifan</au><au>Guo, Xianfeng</au><au>Zhang, Min</au><au>Ou, Zihao</au><au>Wu, Dan</au><au>Deng, Lulu</au><au>Lu, Zhi</au><au>Zhang, Jiachun</au><au>Deng, Guihua</au><au>Chen, Shengqiang</au><au>Li, Shenghui</au><au>Yi, Jiangfeng</au><au>Peng, Yongzheng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An Akkermansia muciniphila subtype alleviates high-fat diet-induced metabolic disorders and inhibits the neurodegenerative process in mice</atitle><jtitle>Anaerobe</jtitle><addtitle>Anaerobe</addtitle><date>2020-02</date><risdate>2020</risdate><volume>61</volume><spage>102138</spage><epage>102138</epage><pages>102138-102138</pages><artnum>102138</artnum><issn>1075-9964</issn><eissn>1095-8274</eissn><abstract>The prevalence of obesity and diabetes, and their complicating mental disorders, severely affect public health. This study aimed to investigate the long-term effects of an Akkermansia muciniphila subtype (A. muciniphilasub) on high-fat diet-induced obesity and diabetes, and to evaluate whether this subtype can alleviate their complicated mental disorders. Whole genome sequencing and short chain fatty acid production analysis in supernatant of pure culture were performed. Female adult C57BL/6 mice were fed a high-fat diet or a normal chow diet and were gavaged with A. muciniphilasub or phosphate-buffered saline daily for 10 months. Body weight, food consumption and blood glucose were measured. At the end of the treatment period, all mice were subjected to the Y-maze test, sucrose preference test, analyses of serum, fecal microbiota analysis and histological examination. This A. muciniphilasub had 278 unique genes compared to the type strain (A. muciniphila ATCC BAA-835) and produced short chain fatty acids both. A. muciniphilasub administration significantly reduced body weight gain and improved the spatial memory of high-fat diet-fed mice. A. muciniphilasub increased Nissl bodies in neurons of the hippocampus, and restored the high-fat diet-inhibited tryptophan metabolism. The high-fat diet led to decreased serum 5-hydroxytryptamine and induced depression, which were not alleviated by A. muciniphilasub. A. muciniphilasub increased the relative fecal abundance of Bifidobacterium, and was negatively correlated with the fecal abundance of Bacteroides. The present study demonstrated the beneficial effects of this A. muciniphilasub on body weight, blood glucose control and the alleviation of the memory decay caused by a high-fat diet in mice.
•A. muciniphilasub has 278 unique genes when compared to the type strain.•A. muciniphilasub alleviated high-fat diet-induced metabolic disorders and memory decay in mice.•A. muciniphilasub restored the tryptophan metabolism and normal gut microbiota inhibited by a high-fat diet.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>31830598</pmid><doi>10.1016/j.anaerobe.2019.102138</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0002-7823-3598</orcidid><orcidid>https://orcid.org/0000-0003-0039-5383</orcidid></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1075-9964 |
ispartof | Anaerobe, 2020-02, Vol.61, p.102138-102138, Article 102138 |
issn | 1075-9964 1095-8274 |
language | eng |
recordid | cdi_proquest_miscellaneous_2330793690 |
source | Access via ScienceDirect (Elsevier) |
subjects | 16S metagenomic sequencing Akkermansia muciniphila subtype Bifidobacterium Short chain fatty acid Spatial memory |
title | An Akkermansia muciniphila subtype alleviates high-fat diet-induced metabolic disorders and inhibits the neurodegenerative process in mice |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T15%3A18%3A07IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=An%20Akkermansia%20muciniphila%20subtype%20alleviates%20high-fat%20diet-induced%20metabolic%20disorders%20and%20inhibits%20the%20neurodegenerative%20process%20in%20mice&rft.jtitle=Anaerobe&rft.au=Wu,%20Feifan&rft.date=2020-02&rft.volume=61&rft.spage=102138&rft.epage=102138&rft.pages=102138-102138&rft.artnum=102138&rft.issn=1075-9964&rft.eissn=1095-8274&rft_id=info:doi/10.1016/j.anaerobe.2019.102138&rft_dat=%3Cproquest_cross%3E2330793690%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2330793690&rft_id=info:pmid/31830598&rft_els_id=S1075996419302100&rfr_iscdi=true |