CA3211083A1 - Compositions including sbi adjuvants and methods of use thereof - Google Patents

Compositions including sbi adjuvants and methods of use thereof Download PDF

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Publication number
CA3211083A1
CA3211083A1 CA3211083A CA3211083A CA3211083A1 CA 3211083 A1 CA3211083 A1 CA 3211083A1 CA 3211083 A CA3211083 A CA 3211083A CA 3211083 A CA3211083 A CA 3211083A CA 3211083 A1 CA3211083 A1 CA 3211083A1
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CA
Canada
Prior art keywords
antigen
polypeptide
fusion
polynucleotide
fragment
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
CA3211083A
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English (en)
French (fr)
Inventor
Kyle BACKMAN
Nikhil Dhar
Nikolai EROSHENKO
Taylor GILL
Kemo JAMMEH
Marianna KEAVENEY
Justin Quinn
Hannu Rajaniemi
Everett WEBSTER
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.)
Helix Nanotechnologies Inc
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Helix Nanotechnologies Inc
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Filing date
Publication date
Application filed by Helix Nanotechnologies Inc filed Critical Helix Nanotechnologies Inc
Publication of CA3211083A1 publication Critical patent/CA3211083A1/en
Pending legal-status Critical Current

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    • 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
    • A61K39/385—Haptens or antigens, bound to carriers
    • 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
    • A61K39/215—Coronaviridae, e.g. avian infectious bronchitis 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
    • A61K39/12—Viral 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
    • A61K39/12—Viral antigens
    • A61K39/145—Orthomyxoviridae, e.g. influenza 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/16—Antivirals for RNA viruses for influenza or rhinoviruses
    • 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
    • C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • C07K14/08—RNA viruses
    • C07K14/11—Orthomyxoviridae, e.g. influenza virus
    • 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
    • C07K14/08—RNA viruses
    • C07K14/165—Coronaviridae, e.g. avian infectious bronchitis virus
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/305—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Micrococcaceae (F)
    • C07K14/31—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Micrococcaceae (F) from Staphylococcus (G)
    • 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
    • C07K14/472—Complement proteins, e.g. anaphylatoxin, C3a, C5a
    • 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
    • A61K2039/57—Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • A61K2039/575—Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2 humoral response
    • 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
    • A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031—Proteins
    • A61K2039/6068—Other bacterial proteins, e.g. OMP
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • 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
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
    • 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
    • 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
    • C12N2760/16011—Orthomyxoviridae
    • C12N2760/16111—Influenzavirus A, i.e. influenza A virus
    • C12N2760/16122—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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N2760/16011—Orthomyxoviridae
    • C12N2760/16111—Influenzavirus A, i.e. influenza A virus
    • C12N2760/16134—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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
    • C12N2770/00011—Details
    • C12N2770/20011—Coronaviridae
    • C12N2770/20022—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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
    • C12N2770/00011—Details
    • C12N2770/20011—Coronaviridae
    • C12N2770/20034—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • Pulmonology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA3211083A 2021-03-04 2022-03-03 Compositions including sbi adjuvants and methods of use thereof Pending CA3211083A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163156860P 2021-03-04 2021-03-04
US63/156,860 2021-03-04
PCT/US2022/018610 WO2022187424A1 (en) 2021-03-04 2022-03-03 Compositions including sbi adjuvants and methods of use thereof

Publications (1)

Publication Number Publication Date
CA3211083A1 true CA3211083A1 (en) 2022-09-09

Family

ID=80820175

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3211083A Pending CA3211083A1 (en) 2021-03-04 2022-03-03 Compositions including sbi adjuvants and methods of use thereof

Country Status (11)

Country Link
US (3) US11771758B2 (enExample)
EP (1) EP4301404A1 (enExample)
JP (2) JP2024508683A (enExample)
KR (1) KR20230154048A (enExample)
CN (2) CN116916950A (enExample)
AU (2) AU2022228575C1 (enExample)
BR (1) BR112023017749A2 (enExample)
CA (1) CA3211083A1 (enExample)
IL (2) IL320523A (enExample)
MX (1) MX2023009995A (enExample)
WO (1) WO2022187424A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019060631A1 (en) * 2017-09-20 2019-03-28 Helix Nanotechnologies, Inc. EXPRESSION SYSTEMS THAT FACILITATE THE DELIVERY OF NUCLEIC ACIDS AND METHODS OF USE
WO2022187424A1 (en) 2021-03-04 2022-09-09 Helix Nanotechnologies, Inc. Compositions including sbi adjuvants and methods of use thereof
WO2024152844A1 (zh) * 2023-01-19 2024-07-25 成都威斯克生物医药有限公司 抗SARS-CoV-2奥密克戎突变株及其亚型感染的蛋白及疫苗
US12559515B2 (en) 2023-12-22 2026-02-24 Helix Nanotechnologies Inc Cap compounds and RNAS comprising the same
US20250270299A1 (en) * 2024-01-31 2025-08-28 Helix Nanotechnologies Inc Methods of using compositions comprising sbi domains
WO2025166067A1 (en) 2024-01-31 2025-08-07 Helix Nanotechnologies, Inc. Sars-cov-2 vaccine compositions and methods
WO2026015884A1 (en) 2024-07-11 2026-01-15 Helix Nanotechnologies Inc Compositions comprising ire-1 binding sequences and uses thereof
WO2026084768A1 (en) 2024-10-16 2026-04-23 Helix Nanotechnologies Inc Helper proteins for increased secretion

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US6485904B1 (en) * 1997-06-23 2002-11-26 Pfizer, Inc. DNA encoding a plasminogen activating protein
SK782002A3 (en) * 1999-07-21 2003-08-05 Lexigen Pharm Corp FC fusion proteins for enhancing the immunogenicity of protein and peptide antigens
WO2002072792A2 (en) * 2001-03-13 2002-09-19 Corixa Corporation Heterologous fusion protein constructs comprising a leishmania antigen
GB0605735D0 (en) * 2006-03-22 2006-05-03 Immunobiology Ltd Composition and method for mediating an immune response
GB0610776D0 (en) 2006-05-31 2006-07-12 Univ Bath Novel applications for staphylococcus aureus Sbi protein
GB201016403D0 (en) 2010-09-29 2010-11-10 Bath Ventures Novel interaction between staphylococcus aureus Sbi and C3d protiens
SG11201602012RA (en) * 2013-09-25 2016-04-28 Pronutria Inc Compositions and formulations for maintaining and increasing muscle mass, strength, and performance and methods of production and use thereof
GB201619965D0 (en) 2016-11-25 2017-01-11 Univ Of Bath The Immunogenic compositions comprising sbi protein and uses thereof
CN110168090B (zh) * 2016-12-27 2023-07-18 国立大学法人东京大学 mRNA的功能化方法
MA54192A (fr) * 2018-11-07 2021-09-15 Modernatx Inc Vaccins à arn contre le cancer
US20220280633A1 (en) * 2019-07-30 2022-09-08 Verndari, Inc. Virus-like particle vaccines
KR20230039607A (ko) * 2020-05-06 2023-03-21 징코 바이오웍스, 인크. 변이체 SARS-CoV-2 단백질 및 그의 용도
WO2022187424A1 (en) 2021-03-04 2022-09-09 Helix Nanotechnologies, Inc. Compositions including sbi adjuvants and methods of use thereof

Also Published As

Publication number Publication date
US20240082388A1 (en) 2024-03-14
CN116916950A (zh) 2023-10-20
MX2023009995A (es) 2023-11-22
WO2022187424A1 (en) 2022-09-09
US20260061048A1 (en) 2026-03-05
CN119161490A (zh) 2024-12-20
US11771758B2 (en) 2023-10-03
US12343392B2 (en) 2025-07-01
AU2022228575B2 (en) 2025-04-03
AU2022228575A1 (en) 2023-10-12
IL305333B1 (en) 2025-06-01
NZ804057A (en) 2025-07-25
EP4301404A1 (en) 2024-01-10
JP2024508683A (ja) 2024-02-28
IL305333B2 (en) 2025-10-01
US20220362373A1 (en) 2022-11-17
IL320523A (en) 2025-06-01
KR20230154048A (ko) 2023-11-07
AU2022228575C1 (en) 2025-10-09
BR112023017749A2 (pt) 2023-10-03
JP2025026590A (ja) 2025-02-21
AU2025205053A1 (en) 2025-07-24
IL305333A (en) 2023-10-01

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