AU2021294342A1 - Compositions and methods for inducing an immune response against coronavirus - Google Patents

Compositions and methods for inducing an immune response against coronavirus Download PDF

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Publication number
AU2021294342A1
AU2021294342A1 AU2021294342A AU2021294342A AU2021294342A1 AU 2021294342 A1 AU2021294342 A1 AU 2021294342A1 AU 2021294342 A AU2021294342 A AU 2021294342A AU 2021294342 A AU2021294342 A AU 2021294342A AU 2021294342 A1 AU2021294342 A1 AU 2021294342A1
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AU
Australia
Prior art keywords
coronavirus
cpg
peptide
antigen
spike protein
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.)
Abandoned
Application number
AU2021294342A
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English (en)
Inventor
Peter C. Demuth
Christopher M. HAQQ
Lisa MCNEIL
Lochana M. SEENAPPA
Martin P. STEINBUCK
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.)
Elicio Therapeutics Inc
Original Assignee
Elicio Therapeutics Inc
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 Elicio Therapeutics Inc filed Critical Elicio Therapeutics Inc
Publication of AU2021294342A1 publication Critical patent/AU2021294342A1/en
Abandoned 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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • 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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • A61K31/7115—Nucleic acids or oligonucleotides having modified bases, i.e. other than adenine, guanine, cytosine, uracil or thymine
    • 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
    • A61K39/39—Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • A61K47/543—Lipids, e.g. triglycerides; Polyamines, e.g. spermine or spermidine
    • 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
    • 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
    • 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
    • A61K2039/54—Medicinal preparations containing antigens or antibodies characterised by the route of administration
    • 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
    • A61K2039/545—Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • 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
    • A61K2039/55505—Inorganic adjuvants
    • 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
    • A61K2039/55561—CpG containing adjuvants; Oligonucleotide containing adjuvants
    • 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
    • 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
    • A61K2039/572—Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2 cytotoxic 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
    • A61K2039/57—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
    • 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)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Communicable Diseases (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Oncology (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU2021294342A 2020-06-26 2021-06-25 Compositions and methods for inducing an immune response against coronavirus Abandoned AU2021294342A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US202063044773P 2020-06-26 2020-06-26
US63/044,773 2020-06-26
US202063064836P 2020-08-12 2020-08-12
US63/064,836 2020-08-12
US202063124200P 2020-12-11 2020-12-11
US63/124,200 2020-12-11
US202163145200P 2021-02-03 2021-02-03
US63/145,200 2021-02-03
PCT/US2021/039134 WO2021263131A1 (en) 2020-06-26 2021-06-25 Compositions and methods for inducing an immune response against coronavirus

Publications (1)

Publication Number Publication Date
AU2021294342A1 true AU2021294342A1 (en) 2023-02-23

Family

ID=79281915

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2021294342A Abandoned AU2021294342A1 (en) 2020-06-26 2021-06-25 Compositions and methods for inducing an immune response against coronavirus

Country Status (9)

Country Link
US (1) US20230263882A1 (https=)
EP (1) EP4171574A4 (https=)
JP (1) JP2023532290A (https=)
KR (1) KR20230044404A (https=)
AU (1) AU2021294342A1 (https=)
BR (1) BR112022026580A2 (https=)
CA (1) CA3183735A1 (https=)
MX (1) MX2023000041A (https=)
WO (1) WO2021263131A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI884296B (zh) * 2020-08-11 2025-05-21 美商碩騰服務公司 抗冠狀病毒疫苗
CA3170743A1 (en) * 2020-08-31 2022-03-03 Susanne RAUCH Multivalent nucleic acid based coronavirus vaccines
WO2023114570A1 (en) * 2021-12-19 2023-06-22 Massachusetts Institute Of Technology Compositions and methods for long-lasting germinal center responses to a priming immunization
WO2023159081A2 (en) * 2022-02-15 2023-08-24 Ohio State Innovation Foundation Nanotechnology based intranasal vaccine for covid-19
CN114752631B (zh) * 2022-06-15 2022-09-02 中国人民解放军军事科学院军事医学研究院 Rna及包含其的新型冠状病毒疫苗和制备方法
WO2024226775A2 (en) * 2023-04-26 2024-10-31 Elicio Therapeutics, Inc. Compositions containing polynucleotide and polypeptide amphiphiles and methods of use thereof
WO2025240477A1 (en) * 2024-05-17 2025-11-20 The Regents Of The University Of California Methods and materials for enhancing delivery of nucleic acid to cells

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1629104A4 (en) * 2003-06-04 2006-11-02 Bioleaders Corp CELL SURFACE EXPRESSION VECTOR OF SARS VIRUS ANTIGEN AND TRANSFORMED MICROORGANISMS
WO2006009011A1 (ja) * 2004-07-15 2006-01-26 Juridical Foundation The Chemo-Sero-Therapeutic Research Institute コロナウイルススパイクｓ１融合蛋白及びその発現ベクター
JP6375289B2 (ja) * 2012-04-05 2018-08-15 マサチューセッツ インスティテュート オブ テクノロジー 免疫刺激組成物およびその使用方法
JP6487850B2 (ja) * 2013-11-29 2019-03-20 テルモ株式会社 アジュバント組成物およびこれを含むワクチン組成物、並びにこれらの製造方法
DK3758712T3 (da) * 2018-03-02 2025-08-04 Elicio Therapeutics Inc Cpg-amfifiler og anvendelser deraf
JP7438604B2 (ja) * 2020-02-07 2024-02-27 モデルナティエックス インコーポレイテッド ＳＡＲＳ－ＣＯＶ－２ ｍＲＮＡドメインワクチン

Also Published As

Publication number Publication date
CA3183735A1 (en) 2021-12-30
EP4171574A1 (en) 2023-05-03
JP2023532290A (ja) 2023-07-27
MX2023000041A (es) 2023-03-10
EP4171574A4 (en) 2024-10-23
BR112022026580A2 (pt) 2023-01-24
US20230263882A1 (en) 2023-08-24
KR20230044404A (ko) 2023-04-04
WO2021263131A1 (en) 2021-12-30

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MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period