CA3206004A1 - Viral constructs for use in enhancing t-cell priming during vaccination - Google Patents

Viral constructs for use in enhancing t-cell priming during vaccination Download PDF

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Publication number
CA3206004A1
CA3206004A1 CA3206004A CA3206004A CA3206004A1 CA 3206004 A1 CA3206004 A1 CA 3206004A1 CA 3206004 A CA3206004 A CA 3206004A CA 3206004 A CA3206004 A CA 3206004A CA 3206004 A1 CA3206004 A1 CA 3206004A1
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CA
Canada
Prior art keywords
acid sequence
amino acid
rmva
virus
seq
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
CA3206004A
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English (en)
French (fr)
Inventor
Mary Jo Hauser
Arban Domi
Gabriel Gutierrez
James PANNUCCI
Vinayaka Kotraiah
Timothy PHARES
Peter Buontempo
Cecille BROWNE
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.)
Geovax Inc
Leidos Inc
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Geovax Inc
Leidos Inc
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Publication of CA3206004A1 publication Critical patent/CA3206004A1/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86—Viral vectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/66—Microorganisms or materials therefrom
    • A61K35/76—Viruses; Subviral particles; Bacteriophages
    • 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
    • A61K39/12—Viral antigens
    • A61K39/275—Poxviridae, e.g. avipoxvirus
    • A61K39/285—Vaccinia virus or variola virus
    • 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
    • A61K39/39—Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C07K14/4701—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
    • C07K14/4702—Regulators; Modulating activity
    • C07K14/4703—Inhibitors; Suppressors
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C07K14/4701—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
    • C07K14/4727—Mucins, e.g. human intestinal mucin
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/90—Stable introduction of foreign DNA into chromosome
    • 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
    • A61K2039/525—Virus
    • A61K2039/5256—Virus expressing foreign proteins
    • 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
    • A61K2039/53—DNA (RNA) vaccination
    • 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
    • A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511—Organic adjuvants
    • A61K2039/55516—Proteins; Peptides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/02—Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/036—Fusion polypeptide containing a localisation/targetting motif targeting to the medium outside of the cell, e.g. type III secretion
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2710/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011—Details
    • C12N2710/24011—Poxviridae
    • C12N2710/24111—Orthopoxvirus, e.g. vaccinia virus, variola
    • C12N2710/24134—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2710/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011—Details
    • C12N2710/24011—Poxviridae
    • C12N2710/24111—Orthopoxvirus, e.g. vaccinia virus, variola
    • C12N2710/24141—Use of virus, viral particle or viral elements as a vector
    • C12N2710/24143—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2760/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011—Details
    • C12N2760/14011—Filoviridae
    • C12N2760/14211—Marburgvirus, e.g. lake Victoria marburgvirus
    • C12N2760/14222—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2830/00—Vector systems having a special element relevant for transcription
    • C12N2830/20—Vector systems having a special element relevant for transcription transcription of more than one cistron
    • 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

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  • Health & Medical Sciences (AREA)
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  • Chemical & Material Sciences (AREA)
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  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Virology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Plant Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA3206004A 2021-02-02 2022-02-02 Viral constructs for use in enhancing t-cell priming during vaccination Pending CA3206004A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163144834P 2021-02-02 2021-02-02
US63/144,834 2021-02-02
PCT/US2022/014970 WO2022169895A1 (en) 2021-02-02 2022-02-02 Viral constructs for use in enhancing t-cell priming during vaccination

Publications (1)

Publication Number Publication Date
CA3206004A1 true CA3206004A1 (en) 2022-08-11

Family

ID=82741782

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3206004A Pending CA3206004A1 (en) 2021-02-02 2022-02-02 Viral constructs for use in enhancing t-cell priming during vaccination

Country Status (12)

Country Link
US (1) US20240344082A1 (https=)
EP (1) EP4288076A4 (https=)
JP (1) JP2024505274A (https=)
KR (1) KR20240001116A (https=)
CN (1) CN117177763A (https=)
AU (1) AU2022215566A1 (https=)
BR (1) BR112023015467A2 (https=)
CA (1) CA3206004A1 (https=)
IL (1) IL304805A (https=)
MX (1) MX2023009008A (https=)
TW (1) TW202246514A (https=)
WO (1) WO2022169895A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111533785B (zh) * 2020-02-11 2022-03-08 北京市肿瘤防治研究所 靶向免疫检查点tim3结合肽及其应用
EP4103231A4 (en) 2020-02-14 2024-03-27 Geovax, Inc. VACCINES AND THEIR USES TO INDUCE AN IMMUNE RESPONSE AGAINST SARS-COV2
WO2024206243A1 (en) * 2023-03-24 2024-10-03 Geovax. Inc. Pan-betacoronavirus vaccines and uses thereof
WO2025072383A1 (en) * 2023-09-25 2025-04-03 The Broad Institute, Inc. Viral open reading frames, uses thereof, and methods of detecting the same
CN117904069B (zh) * 2024-01-04 2025-07-15 华中农业大学 VirEN蛋白介导的DNA拼接和基因编辑方法
GB202409284D0 (en) * 2024-06-27 2024-08-14 Univ Oxford Innovation Ltd Mrna platform

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US7045313B1 (en) 1982-11-30 2006-05-16 The United States Of America As Represented By The Department Of Health And Human Services Recombinant vaccinia virus containing a chimeric gene having foreign DNA flanked by vaccinia regulatory DNA
ATE315660T1 (de) 2002-05-16 2006-02-15 Bavarian Nordic As Intergene regionen als insertionsstellen im genom von modifiziertem vaccinia virus ankara (mva)
DK2062023T4 (en) 2006-08-25 2017-02-20 The Government Of The Us Secretary Dept Of Health And Human Services INTERGENIC SITES BETWEEN CONSERVATED GENES THROUGH MODIFIED VACCINIA ANKARA (VAT) VACCINIAVIRUS
US20100305002A1 (en) 2009-04-27 2010-12-02 Roswell Park Cancer Institute Reagents and Methods for Producing Bioactive Secreted Peptides
DK2488649T3 (da) 2009-10-16 2019-06-17 Us Health Rekombinant modificeret vaccinia ankara (mva)-vaccinia-virus indeholdende restrukturerede insertionssteder
RU2696312C2 (ru) * 2014-07-16 2019-08-01 Трансген Са Онколитический вирус для экспрессии модуляторов иммунологических контрольных точек
CN115300622A (zh) * 2015-02-25 2022-11-08 纪念斯隆-凯特琳癌症中心 使用灭活的修饰的痘苗病毒安卡拉作为实体肿瘤的单一免疫疗法或与免疫检查点阻断剂组合
US10799555B2 (en) 2016-09-15 2020-10-13 Leidos, Inc. PD-1 peptide inhibitors
US10098950B2 (en) 2016-09-15 2018-10-16 Leidos, Inc. PD-1 Peptide Inhibitors
JP2019535311A (ja) 2016-11-02 2019-12-12 デイビッド エバンス， 合成キメラポックスウイルス
WO2018218137A1 (en) 2017-05-25 2018-11-29 Leidos, Inc. Pd-1 and ctla-4 dual inhibitor peptides
EP3796891A4 (en) * 2018-04-11 2022-04-20 Precision Molecular Inc. THERAPEUTIC CONSTRUCTS FOR TREATMENT OF CANCER
EP3788142A4 (en) 2018-05-02 2022-04-27 Tonix Pharma Holdings Limited SYNTHETIC CHIMERIC VACCINE VIRUS
CA3168836A1 (en) 2020-02-03 2021-08-12 City Of Hope Poxvirus-based vectors produced by natural or synthetic dna and uses thereof

Also Published As

Publication number Publication date
EP4288076A4 (en) 2025-01-22
JP2024505274A (ja) 2024-02-05
TW202246514A (zh) 2022-12-01
CN117177763A (zh) 2023-12-05
BR112023015467A2 (pt) 2023-10-10
AU2022215566A9 (en) 2025-01-30
IL304805A (en) 2023-09-01
MX2023009008A (es) 2023-10-05
AU2022215566A1 (en) 2023-08-17
WO2022169895A1 (en) 2022-08-11
US20240344082A1 (en) 2024-10-17
KR20240001116A (ko) 2024-01-03
EP4288076A1 (en) 2023-12-13

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