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    • 1. 发明专利
    • Natural non-pathogenic microorganisms capable of associating glycolipids or lipopeptides and use thereof
    • LU101096B1
    • 2020-07-21
    • LU101096
    • 2019-01-21
    • ULSEMER PHILIPPEGOLETZ STEFFENGOETZ PETERTOUTOUNIAN KAWE
    • ULSEMER PHILIPPEGOLETZ STEFFENGOETZ PETERTOUTOUNIAN KAWE
    • A61K35/74A61K36/06A61K39/02A61K47/00C07K19/00
    • The present invention relates to natural non-pathogenic microorganisms capable of associating glycolipids and/or lipopeptides such as e.g. binding peptides (e.g. linear or circular binding peptides, bi-cyclic peptides including a stabilizing molecule, DARPins), immunological active peptides, proteins (e.g. anti-inflammatory cytokines, binding molecules), antibodies, antibody fragments (e.g. single domain antibodies, single chain antibdoies scFv) or derivatives thereof coupled to a lipid carrier and uses thereof. The present invention further relates to naturally-occurring non-pathogenic microorganisms (e.g., bacteria, archae, yeasts or fungi) capable to physically interact with a lipid carrier (e.g., glycolipid, lipopeptide etc.) and present the carried moiety (e.g., carbohydrate, peptide or chemical molecule, etc.) to the environment (e.g., exterior surface of the cell). Among others, the invention is useful for the development of oral vaccines, oral drug delivery systems and anti-infectious agents (e.g., high-density natural display system) as well as for various topical applications and/or to inhale and/or compositions (e.g., medical and/or pharmaceutical applications and/compositions) including such for topical or inhalation applications and/or compositions for use in treatment or prevention of diseases such as diseases from the gut, digestive tract, oral cavity, skin, urogenital tract, lung and/or other sites. Furthermore, microorganisms, compositions, vaccines, adjuvants, kits, methods and uses of the present invention are useful for immunization, delivery, screening and targeting applications, e.g., particularly relating to pharmaceutically active compounds, toxins and pathogenic microorganisms. Furthermore, the present invention relates to methods of associating and/or loading and methods of displaying carbohydrates or lipopetides on microorganisms.
    • 8. 发明申请
    • NATURAL MICROORGANISMS WHICH ARE NATURALLY CAPABLE OF BINDING TOXINS AND/OR TOXIN RECEPTORS
    • 天然微生物能够结合毒素和/或毒素受体
    • WO2018015380A1
    • 2018-01-25
    • PCT/EP2017/068115
    • 2017-07-18
    • ULSEMER, PhilippeGOLETZ, SteffenGOETZ, Peter
    • ULSEMER, PhilippeGOLETZ, SteffenGOETZ, Peter
    • G01N33/569C12R1/01
    • The present invention relates to means and method for isolating naturally-occurring microorganisms (non-pathogenic bacteria, yeasts or fungi) capable of binding toxins from microorganisms such as bacteria, viruses, fungi, yeasts, or protozoans and/or receptors for these toxins on the surface of mammalian cells, thereby making these receptors inaccessible for said toxins. The naturally-occurring microorganisms that are obtainable by the means and methods of the present invention can be used for adsorbing toxins from pathogenic microorganisms and/or blocking receptors for such toxins on the surface of mammalian cells. These toxin-receptor interactions are known to be critical for disease pathogenesis, making both the toxins and receptors a target for the naturally-occurring microorganisms of the present invention.
    • 本发明涉及从微生物如细菌,病毒,真菌,酵母或原生动物中分离能够结合毒素的天然存在的微生物(非病原菌,酵母或真菌)的手段和方法 和/或这些毒素在哺乳动物细胞表面上的受体,从而使这些受体对于所述毒素不可接近。 可通过本发明的手段和方法获得的天然存在的微生物可用于从病原微生物吸附毒素和/或阻断哺乳动物细胞表面上的这种毒素的受体。 已知这些毒素 - 受体相互作用对于疾病发病机制是关键的,使毒素和受体成为本发明的天然存在的微生物的靶标。