CA3101242A1 - Compositions de bacteriophages et kits et procedes associes - Google Patents

Compositions de bacteriophages et kits et procedes associes Download PDF

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Publication number
CA3101242A1
CA3101242A1 CA3101242A CA3101242A CA3101242A1 CA 3101242 A1 CA3101242 A1 CA 3101242A1 CA 3101242 A CA3101242 A CA 3101242A CA 3101242 A CA3101242 A CA 3101242A CA 3101242 A1 CA3101242 A1 CA 3101242A1
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CA
Canada
Prior art keywords
optium
bacteriophage
composition
pfu
equal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3101242A
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English (en)
Inventor
Laura BRIDGEWATER
Gongze ZHAO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brigham Young University
Original Assignee
Brigham Young University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brigham Young University filed Critical Brigham Young University
Publication of CA3101242A1 publication Critical patent/CA3101242A1/fr
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/66Microorganisms or materials therefrom
    • A61K35/74Bacteria
    • A61K35/741Probiotics
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N63/00Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
    • A01N63/50Isolated enzymes; Isolated proteins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/66Microorganisms or materials therefrom
    • A61K35/76Viruses; Subviral particles; Bacteriophages
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/04Anorexiants; Antiobesity agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0048Eye, e.g. artificial tears
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0053Mouth and digestive tract, i.e. intraoral and peroral administration
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Epidemiology (AREA)
  • Virology (AREA)
  • Biotechnology (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

L'invention concerne des compositions destinées à affecter le microbiome intestinal d'un sujet mammifère qui peuvent comprendre un support pharmaceutiquement acceptable et une quantité supérieure ou égale à 1x104 UFP/ml ou UFP/mg de bactériophage ayant un tropisme qui comprend une bactérie obésogène et/ou inflammatoire associée à un microbiome intestinal d'un mammifère. Les procédés de préparation des compositions de l'invention peuvent comprendre l'isolement du bactériophage à partir d'une source environnementale, la caractérisation du bactériophage, et la combinaison du bactériophage avec le support pharmaceutiquement acceptable en une quantité supérieure ou égale à 1x104 UFP/ml ou UFP/mg. Des procédés peuvent comprendre l'administration des compositions de l'invention à un sujet mammifère avec ou sans co-administration des probiotiques de l'invention. L'administration des compositions de l'invention peut réduire une concentration de bactéries obésogènes et/ou inflammatoires dans le microbiome intestinal du sujet mammifère, favoriser ou induire une perte de poids, réduire l'inflammation, contribuer à la santé métabolique et/ou contribuer à un équilibre/une diversité saine dans le microbiome intestinal du sujet mammifère.
CA3101242A 2018-05-23 2019-05-23 Compositions de bacteriophages et kits et procedes associes Pending CA3101242A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862675652P 2018-05-23 2018-05-23
US62/675,652 2018-05-23
PCT/US2019/033844 WO2019226950A1 (fr) 2018-05-23 2019-05-23 Compositions de bactériophages et kits et procédés associés

Publications (1)

Publication Number Publication Date
CA3101242A1 true CA3101242A1 (fr) 2019-11-28

Family

ID=68617217

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3101242A Pending CA3101242A1 (fr) 2018-05-23 2019-05-23 Compositions de bacteriophages et kits et procedes associes

Country Status (4)

Country Link
EP (1) EP3796781A4 (fr)
CN (1) CN112469426A (fr)
CA (1) CA3101242A1 (fr)
WO (1) WO2019226950A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112195159B (zh) * 2020-09-29 2022-10-11 深圳市疾病预防控制中心(深圳市卫生检验中心、深圳市预防医学研究所) 噬菌体及其应用
WO2022108951A1 (fr) * 2020-11-18 2022-05-27 The Board Of Trustees Of The Leland Stanford Junior University Utilisation de l'annexine v pour améliorer la pureté, la solubilité et la stabilité à long terme de suspensions de phages
WO2022182329A1 (fr) * 2021-02-23 2022-09-01 Adaptive Phage Therapeutics, Inc. Phagothérapie de la dysbiose du microbiote intestinal, de la maladie du foie stéatosique non alcoolique et de la stéatohépatite non alcoolique
CN114292822B (zh) * 2021-12-31 2023-07-14 浙江省农业科学院 大肠杆菌噬菌体zjrp5及其应用和杀菌剂、药物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2030623A1 (fr) * 2007-08-17 2009-03-04 Nestec S.A. Prévention et/ou traitement de troubles métaboliques par la modulation de la quantité d'entérobactéries
US9839657B2 (en) * 2012-10-30 2017-12-12 Deerland Enzymes, Inc. Prebiotic compositions comprising one or more types of bacteriophage
WO2014121301A1 (fr) * 2013-02-04 2014-08-07 Seres Health, Inc. Compositions et procédés pour l'inhibition de croissance bactérienne pathogène
EP2799063A1 (fr) * 2013-04-30 2014-11-05 Ferring B.V. Thérapie par bactériophages
WO2016003307A1 (fr) * 2014-07-02 2016-01-07 Limited Liability Company "Bphage" Souches de bactériophages, compositions et procédés associés
EP3595689A4 (fr) * 2017-03-14 2020-12-09 Brigham Young University Méthodes et compositions pour traiter l'obésité, l'inflammation ou des troubles métaboliques avec des bactériophages
EP3678639B1 (fr) * 2017-09-08 2022-02-16 Keio University Bactériophage de modulation de maladie intestinale inflammatoire

Also Published As

Publication number Publication date
EP3796781A4 (fr) 2022-04-20
CN112469426A (zh) 2021-03-09
EP3796781A1 (fr) 2021-03-31
WO2019226950A1 (fr) 2019-11-28

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