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  1. Article ; Online: Microbial Metabolite Fortifies the Immune Firewall.

    Chu, Hiutung

    Cell host & microbe

    2020  Volume 28, Issue 5, Page(s) 631–633

    Abstract: Clearance of pathogens by Kupffer cells is an important innate immune process in the liver. In this issue of Cell Host & Microbe, McDonald et al. reveal that microbial-derived D-lactate promotes Kupffer-cell-mediated killing of circulating pathogens. ...

    Abstract Clearance of pathogens by Kupffer cells is an important innate immune process in the liver. In this issue of Cell Host & Microbe, McDonald et al. reveal that microbial-derived D-lactate promotes Kupffer-cell-mediated killing of circulating pathogens.
    MeSH term(s) Gastrointestinal Microbiome ; Humans ; Infections ; Kupffer Cells ; Liver
    Language English
    Publishing date 2020-11-12
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 2278004-X
    ISSN 1934-6069 ; 1931-3128
    ISSN (online) 1934-6069
    ISSN 1931-3128
    DOI 10.1016/j.chom.2020.10.005
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Host gene–microbiome interactions

    Hiutung Chu

    Genome Medicine, Vol 9, Iss 1, Pp 1-

    molecular mechanisms in inflammatory bowel disease

    2017  Volume 3

    Abstract: Editorial summary Recent studies have identified links between host genetic variants and microbial recognition of the microbiome. Defects in host–microbiome interactions in individuals harboring inflammatory bowel disease risk alleles may result in ... ...

    Abstract Editorial summary Recent studies have identified links between host genetic variants and microbial recognition of the microbiome. Defects in host–microbiome interactions in individuals harboring inflammatory bowel disease risk alleles may result in imbalances of the microbial community, impaired pathogen clearance, and failure to sense beneficial commensal microbes. These findings highlight the importance of maintaining bi-directional communication at the mucosal interface during intestinal homeostasis.
    Keywords Medicine ; R ; Genetics ; QH426-470
    Language English
    Publishing date 2017-07-01T00:00:00Z
    Publisher BMC
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Host gene-microbiome interactions: molecular mechanisms in inflammatory bowel disease.

    Chu, Hiutung

    Genome medicine

    2017  Volume 9, Issue 1, Page(s) 69

    Abstract: Recent studies have identified links between host genetic variants and microbial recognition of the microbiome. Defects in host-microbiome interactions in individuals harboring inflammatory bowel disease risk alleles may result in imbalances of the ... ...

    Abstract Recent studies have identified links between host genetic variants and microbial recognition of the microbiome. Defects in host-microbiome interactions in individuals harboring inflammatory bowel disease risk alleles may result in imbalances of the microbial community, impaired pathogen clearance, and failure to sense beneficial commensal microbes. These findings highlight the importance of maintaining bi-directional communication at the mucosal interface during intestinal homeostasis.
    MeSH term(s) Gastrointestinal Microbiome/physiology ; Genetic Predisposition to Disease ; Homeostasis ; Humans ; Inflammatory Bowel Diseases/genetics ; Inflammatory Bowel Diseases/microbiology ; Inflammatory Bowel Diseases/physiopathology ; Intestines/microbiology ; Polymorphism, Genetic
    Language English
    Publishing date 2017-07-24
    Publishing country England
    Document type Editorial ; Review ; Research Support, N.I.H., Extramural
    ZDB-ID 2484394-5
    ISSN 1756-994X ; 1756-994X
    ISSN (online) 1756-994X
    ISSN 1756-994X
    DOI 10.1186/s13073-017-0459-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Strain diversity in the microbiome

    Hannah C Carrow / Lakshmi E Batachari / Hiutung Chu

    PLoS Pathogens, Vol 16, Iss 12, p e

    Lessons from Bacteroides fragilis.

    2020  Volume 1009056

    Keywords Immunologic diseases. Allergy ; RC581-607 ; Biology (General) ; QH301-705.5
    Language English
    Publishing date 2020-12-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Strain diversity in the microbiome: Lessons from Bacteroides fragilis.

    Carrow, Hannah C / Batachari, Lakshmi E / Chu, Hiutung

    PLoS pathogens

    2020  Volume 16, Issue 12, Page(s) e1009056

    MeSH term(s) Bacterial Infections/genetics ; Bacteroides fragilis/genetics ; Bacteroides fragilis/pathogenicity ; Genetic Variation/genetics ; Humans ; Microbiota/genetics
    Language English
    Publishing date 2020-12-10
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Review
    ZDB-ID 2205412-1
    ISSN 1553-7374 ; 1553-7374
    ISSN (online) 1553-7374
    ISSN 1553-7374
    DOI 10.1371/journal.ppat.1009056
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: A bacterial sialidase mediates early life colonization by a pioneering gut commensal.

    Buzun, Ekaterina / Hsu, Chia-Yun / Sejane, Kristija / Oles, Renee E / Ayala, Adriana Vasquez / Loomis, Luke R / Zhao, Jiaqi / Rossitto, Leigh-Ana / McGrosso, Dominic / Gonzalez, David J / Bode, Lars / Chu, Hiutung

    bioRxiv : the preprint server for biology

    2023  

    Abstract: The early microbial colonization of the gastrointestinal tract can lead to long-term impacts in development and overall human health. Keystone species, ... ...

    Abstract The early microbial colonization of the gastrointestinal tract can lead to long-term impacts in development and overall human health. Keystone species, including
    Language English
    Publishing date 2023-08-09
    Publishing country United States
    Document type Preprint
    DOI 10.1101/2023.08.08.552477
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: A bacterial sialidase mediates early-life colonization by a pioneering gut commensal.

    Buzun, Ekaterina / Hsu, Chia-Yun / Sejane, Kristija / Oles, Renee E / Vasquez Ayala, Adriana / Loomis, Luke R / Zhao, Jiaqi / Rossitto, Leigh-Ana / McGrosso, Dominic M / Gonzalez, David J / Bode, Lars / Chu, Hiutung

    Cell host & microbe

    2024  Volume 32, Issue 2, Page(s) 181–190.e9

    Abstract: The early microbial colonization of the gastrointestinal tract can have long-term impacts on development and health. Keystone species, including Bacteroides spp., are prominent in early life and play crucial roles in maintaining the structure of the ... ...

    Abstract The early microbial colonization of the gastrointestinal tract can have long-term impacts on development and health. Keystone species, including Bacteroides spp., are prominent in early life and play crucial roles in maintaining the structure of the intestinal ecosystem. However, the process by which a resilient community is curated during early life remains inadequately understood. Here, we show that a single sialidase, NanH, in Bacteroides fragilis mediates stable occupancy of the intestinal mucosa in early life and regulates a commensal colonization program. This program is triggered by sialylated glycans, including those found in human milk oligosaccharides and intestinal mucus. NanH is required for vertical transmission from dams to pups and promotes B. fragilis dominance during early life. Furthermore, NanH facilitates commensal resilience and recovery after antibiotic treatment in a defined microbial community. Collectively, our study reveals a co-evolutionary mechanism between the host and microbiota mediated through host-derived glycans to promote stable colonization.
    MeSH term(s) Humans ; Neuraminidase ; Ecosystem ; Bacteroides fragilis ; Intestinal Mucosa/microbiology ; Polysaccharides
    Chemical Substances Neuraminidase (EC 3.2.1.18) ; Polysaccharides
    Language English
    Publishing date 2024-01-15
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2278004-X
    ISSN 1934-6069 ; 1931-3128
    ISSN (online) 1934-6069
    ISSN 1931-3128
    DOI 10.1016/j.chom.2023.12.014
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

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  8. Article: Pangenome comparison of

    Oles, Renee E / Terrazas, Marvic Carrillo / Loomis, Luke R / Hsu, Chia-Yun / Tribelhorn, Caitlin / Ferre, Pedro Belda / Ea, Allison / Bryant, MacKenzie / Young, Jocelyn / Carrow, Hannah C / Sandborn, William J / Dulai, Parambir / Sivagnanam, Mamata / Pride, David / Knight, Rob / Chu, Hiutung

    bioRxiv : the preprint server for biology

    2023  

    Abstract: Bacteroides ... ...

    Abstract Bacteroides fragilis
    Language English
    Publishing date 2023-12-21
    Publishing country United States
    Document type Preprint
    DOI 10.1101/2023.12.20.572674
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Microbial-Driven Immunological Memory and Its Potential Role in Microbiome Editing for the Prevention of Colorectal Cancer.

    Campillo-Gimenez, Laure / Rios-Covian, David / Rivera-Nieves, Jesus / Kiyono, Hiroshi / Chu, Hiutung / Ernst, Peter B

    Frontiers in cellular and infection microbiology

    2021  Volume 11, Page(s) 752304

    Abstract: Over the last several years, many advances have been made in understanding the role of bacteria in the pathogenesis of gastrointestinal cancers. Beginning ... ...

    Abstract Over the last several years, many advances have been made in understanding the role of bacteria in the pathogenesis of gastrointestinal cancers. Beginning with
    MeSH term(s) Colorectal Neoplasms/prevention & control ; Gastrointestinal Microbiome ; Helicobacter pylori ; Humans ; Immunologic Memory ; Stomach
    Language English
    Publishing date 2021-11-12
    Publishing country Switzerland
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 2619676-1
    ISSN 2235-2988 ; 2235-2988
    ISSN (online) 2235-2988
    ISSN 2235-2988
    DOI 10.3389/fcimb.2021.752304
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  10. Article ; Online: Winning the Microbial Battle, but Not the War.

    Chu, Hiutung / Mazmanian, Sarkis K

    Cell

    2015  Volume 163, Issue 2, Page(s) 271–272

    Abstract: An effective immune response leads to rapid elimination of infectious agents, with seemingly little long-term impairment to the host. New findings by Morais da Fonseca et al. reveal that acute infections may result in permanent disruption of tissue ... ...

    Abstract An effective immune response leads to rapid elimination of infectious agents, with seemingly little long-term impairment to the host. New findings by Morais da Fonseca et al. reveal that acute infections may result in permanent disruption of tissue homeostasis and immune dysfunction, long after clearance of a pathogen.
    MeSH term(s) Female ; Gastrointestinal Microbiome ; Humans ; Immune System Diseases/microbiology ; Immune System Diseases/pathology ; Lymphatic Diseases/pathology ; Male ; Yersinia pseudotuberculosis/physiology ; Yersinia pseudotuberculosis Infections/immunology
    Language English
    Publishing date 2015-10-08
    Publishing country United States
    Document type Comment ; Journal Article
    ZDB-ID 187009-9
    ISSN 1097-4172 ; 0092-8674
    ISSN (online) 1097-4172
    ISSN 0092-8674
    DOI 10.1016/j.cell.2015.09.050
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    Zs.MG 58: Show issues

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