COMPOSITIONS AND METHODS FOR SUPPRESSING PATHOGENIC ORGANISMS

    公开(公告)号:US20220409674A1

    公开(公告)日:2022-12-29

    申请号:US17633930

    申请日:2020-08-07

    发明人: Silvia Caballero

    摘要: Provided herein are compositions and methods for suppressing pathogenic organisms. Also provided herein are compositions and methods for inducing regulatory T-cells in response to pathogenic organisms and methods of treating a disease or disorder associated with bacterial colonization. Also provided herein are methods of suppressing colonization of the intestine of a subject with oral microbiome bacteria.

    METHODS AND COMPOSITIONS FOR PRESERVING BACTERIA

    公开(公告)号:US20220389369A1

    公开(公告)日:2022-12-08

    申请号:US17760674

    申请日:2020-09-15

    发明人: Scott Michonski

    IPC分类号: C12N1/04 C12N1/20

    摘要: The disclosure provides methods and compositions for the preservation of bacteria. Aspects of the present disclosure provide methods of preparing a preserved bacterial composition comprising flash freezing a bacterial composition and lyophilizing the flash frozen bacterial composition to produce a preserved bacterial composition. In some embodiments, the bacterial composition comprises one or more bacterial strains. In some embodiments, the one or more bacterial strains comprise one or more anaerobic bacterial strains. In some embodiments, the anaerobic bacterial strains are strict anaerobic bacteria.