CA3208536A1 - Genetically modified bacteria for generating vaccines - Google Patents

Genetically modified bacteria for generating vaccines Download PDF

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Publication number
CA3208536A1
CA3208536A1 CA3208536A CA3208536A CA3208536A1 CA 3208536 A1 CA3208536 A1 CA 3208536A1 CA 3208536 A CA3208536 A CA 3208536A CA 3208536 A CA3208536 A CA 3208536A CA 3208536 A1 CA3208536 A1 CA 3208536A1
Authority
CA
Canada
Prior art keywords
cancer
bacteria
vaccine
eria
bact
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
CA3208536A
Other languages
English (en)
French (fr)
Inventor
Ravid STRAUSSMAN
Oded SANDLER
Reut RIFF
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.)
Yeda Research and Development Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA3208536A1 publication Critical patent/CA3208536A1/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/001154—Enzymes
    • A61K39/001162—Kinases, e.g. Raf or Src
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/52—Bacterial cells; Fungal cells; Protozoal cells
    • A61K2039/522—Bacterial cells; Fungal cells; Protozoal cells avirulent or attenuated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/52—Bacterial cells; Fungal cells; Protozoal cells
    • A61K2039/523—Bacterial cells; Fungal cells; Protozoal cells expressing foreign proteins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Oncology (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Endocrinology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
CA3208536A 2021-02-18 2022-02-17 Genetically modified bacteria for generating vaccines Pending CA3208536A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163150681P 2021-02-18 2021-02-18
US63/150,681 2021-02-18
PCT/IL2022/050191 WO2022175951A1 (en) 2021-02-18 2022-02-17 Genetically modified bacteria for generating vaccines

Publications (1)

Publication Number Publication Date
CA3208536A1 true CA3208536A1 (en) 2022-08-25

Family

ID=80623424

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3208536A Pending CA3208536A1 (en) 2021-02-18 2022-02-17 Genetically modified bacteria for generating vaccines

Country Status (6)

Country Link
US (1) US20240009286A1 (https=)
EP (1) EP4294429A1 (https=)
JP (1) JP2024506954A (https=)
CA (1) CA3208536A1 (https=)
IL (1) IL305314A (https=)
WO (1) WO2022175951A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL295726A (en) 2022-08-17 2024-03-01 Yeda res & development co ltd Genetically modified bacteria for generating vaccines
WO2024038462A1 (en) 2022-08-17 2024-02-22 Yeda Research And Development Co. Ltd. Novel bacteria-based delivery system for tace (adam17) selective biological inhibitor
WO2025177207A1 (en) * 2024-02-21 2025-08-28 Baccine Ltd Inducible immunomodulating tumor-homing bacteria

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154600B (nl) 1971-02-10 1977-09-15 Organon Nv Werkwijze voor het aantonen en bepalen van specifiek bindende eiwitten en hun corresponderende bindbare stoffen.
NL154598B (nl) 1970-11-10 1977-09-15 Organon Nv Werkwijze voor het aantonen en bepalen van laagmoleculire verbindingen en van eiwitten die deze verbindingen specifiek kunnen binden, alsmede testverpakking.
NL154599B (nl) 1970-12-28 1977-09-15 Organon Nv Werkwijze voor het aantonen en bepalen van specifiek bindende eiwitten en hun corresponderende bindbare stoffen, alsmede testverpakking.
US3901654A (en) 1971-06-21 1975-08-26 Biological Developments Receptor assays of biologically active compounds employing biologically specific receptors
US3853987A (en) 1971-09-01 1974-12-10 W Dreyer Immunological reagent and radioimmuno assay
US3867517A (en) 1971-12-21 1975-02-18 Abbott Lab Direct radioimmunoassay for antigens and their antibodies
NL171930C (nl) 1972-05-11 1983-06-01 Akzo Nv Werkwijze voor het aantonen en bepalen van haptenen, alsmede testverpakkingen.
US3850578A (en) 1973-03-12 1974-11-26 H Mcconnell Process for assaying for biologically active molecules
US3935074A (en) 1973-12-17 1976-01-27 Syva Company Antibody steric hindrance immunoassay with two antibodies
US3996345A (en) 1974-08-12 1976-12-07 Syva Company Fluorescence quenching with immunological pairs in immunoassays
US4034074A (en) 1974-09-19 1977-07-05 The Board Of Trustees Of Leland Stanford Junior University Universal reagent 2-site immunoradiometric assay using labelled anti (IgG)
US3984533A (en) 1975-11-13 1976-10-05 General Electric Company Electrophoretic method of detecting antigen-antibody reaction
US4098876A (en) 1976-10-26 1978-07-04 Corning Glass Works Reverse sandwich immunoassay
US4879219A (en) 1980-09-19 1989-11-07 General Hospital Corporation Immunoassay utilizing monoclonal high affinity IgM antibodies
US5011771A (en) 1984-04-12 1991-04-30 The General Hospital Corporation Multiepitopic immunometric assay
US4666828A (en) 1984-08-15 1987-05-19 The General Hospital Corporation Test for Huntington's disease
US4683202A (en) 1985-03-28 1987-07-28 Cetus Corporation Process for amplifying nucleic acid sequences
US4801531A (en) 1985-04-17 1989-01-31 Biotechnology Research Partners, Ltd. Apo AI/CIII genomic polymorphisms predictive of atherosclerosis
US5272057A (en) 1988-10-14 1993-12-21 Georgetown University Method of detecting a predisposition to cancer by the use of restriction fragment length polymorphism of the gene for human poly (ADP-ribose) polymerase
US5192659A (en) 1989-08-25 1993-03-09 Genetype Ag Intron sequence analysis method for detection of adjacent and remote locus alleles as haplotypes
US5281521A (en) 1992-07-20 1994-01-25 The Trustees Of The University Of Pennsylvania Modified avidin-biotin technique
EP1943344A2 (en) * 2005-10-04 2008-07-16 The Ludwig Institute for Cancer Research Methods for stimulating an immune response using bacterial antigen delivery system
KR100985914B1 (ko) * 2006-12-13 2010-10-08 주식회사 바이오리더스 간암 특이 항원인 알파­페토단백질의 표면발현벡터 및 이에의해 형질전환된 미생물
EP2604682A1 (en) * 2011-12-12 2013-06-19 Universite Joseph Fourier - Grenoble 1 Attenuated and adapted strain of pseudomonas for delivering antigens
US11951165B2 (en) 2016-12-30 2024-04-09 Vaxcyte, Inc. Conjugated vaccine carrier proteins
EP3570857A1 (en) 2017-01-18 2019-11-27 Evelo Biosciences, Inc. Methods of treating cancer
EP3406731A1 (en) 2017-05-22 2018-11-28 Commissariat à l'Energie Atomique et aux Energies Alternatives Metabolic labeling of bacterial teichoic acids cell wall
JP7598315B2 (ja) * 2018-09-05 2024-12-11 エンエーセー オンコイミュニティ アクスイェ セルスカプ 併用療法用ｄｎａワクチンを標的とするネオアンチゲン

Also Published As

Publication number Publication date
WO2022175951A1 (en) 2022-08-25
JP2024506954A (ja) 2024-02-15
EP4294429A1 (en) 2023-12-27
IL305314A (en) 2023-10-01
US20240009286A1 (en) 2024-01-11

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