BRPI0412519A - partìculas tipo vìrus da influenza funcional (vlps) - Google Patents

partìculas tipo vìrus da influenza funcional (vlps)

Info

Publication number
BRPI0412519A
BRPI0412519A BRPI0412519-3A BRPI0412519A BRPI0412519A BR PI0412519 A BRPI0412519 A BR PI0412519A BR PI0412519 A BRPI0412519 A BR PI0412519A BR PI0412519 A BRPI0412519 A BR PI0412519A
Authority
BR
Brazil
Prior art keywords
influenza virus
influenza
particles
vaccine
recombinant
Prior art date
Application number
BRPI0412519-3A
Other languages
English (en)
Inventor
Robin A Robinson
Peter M Pushko
Original Assignee
Novavax 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 Novavax Inc filed Critical Novavax Inc
Publication of BRPI0412519A publication Critical patent/BRPI0412519A/pt

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    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • C07K14/08RNA viruses
    • C07K14/11Orthomyxoviridae, e.g. influenza virus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • A61K39/145Orthomyxoviridae, e.g. influenza virus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/16Antivirals for RNA viruses for influenza or rhinoviruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H21/00Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
    • C07H21/04Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with deoxyribosyl as saccharide radical
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
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    • C12N7/00Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56983Viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525Virus
    • A61K2039/5258Virus-like particles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/57Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • A61K2039/575Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2 humoral response
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61K2039/70Multivalent vaccine
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    • C12N2760/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16023Virus like particles [VLP]
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    • C12N2760/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16034Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2760/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16111Influenzavirus A, i.e. influenza A virus
    • C12N2760/16122New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2760/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16111Influenzavirus A, i.e. influenza A virus
    • C12N2760/16123Virus like particles [VLP]
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N2760/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16111Influenzavirus A, i.e. influenza A virus
    • C12N2760/16134Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2469/00Immunoassays for the detection of microorganisms
    • G01N2469/10Detection of antigens from microorganism in sample from host

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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)
  • Immunology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • General Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
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  • Pathology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Food Science & Technology (AREA)
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Abstract

"PARTìCULAS TIPO VìRUS DE INFLUENZA FUNCIONAL". Proteínas do vírus da influenza recombinante, incluindo capsómeros da influenza, partículas subvirais, partículas como vírus (VLP), complexos VLP, e/ou quaisquer porções destes, são fornecidos como uma vacina para viroses da influenza. A invenção é baseada na combinação de duas tecnologias de vacina: (1) tecnologia de vacina recombinante intrinsicamente segura, e (2) macromoléculas de proteína auto-agrupadas, altamente imunogênicas, embebidas em membranas de plasma e compreendidas de cópias múltiplas de proteínas estruturais de vírus da influenza exibindo epítopos neutralizantes em conformações nativas. Mais especificamente, esta invenção refere-se ao planejamento e produção de partículas como vírus das influenza recombinantes homotípicas e heterotípicas funcionais (VLPs) compreendidas de proteínas estruturais recombinantes de vírus da influenza humana tipo A/Sydney/5/94 (H3N2) e/ou vírus da influenza aviária tipo A/Hong Kong/1073199 (H9N2) em células de inseto infectadas por baculovírus e sua aplicação como uma vacina na prevenção de infecções de influenza e como um reagente de laboratório para estudos estruturais de vírus e diagnósticos clínicos.
BRPI0412519-3A 2003-07-11 2004-07-09 partìculas tipo vìrus da influenza funcional (vlps) BRPI0412519A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/617,569 US8592197B2 (en) 2003-07-11 2003-07-11 Functional influenza virus-like particles (VLPs)
PCT/US2004/022001 WO2005020889A2 (en) 2003-07-11 2004-07-09 Functional influenza virus-like particles (vlps)

Publications (1)

Publication Number Publication Date
BRPI0412519A true BRPI0412519A (pt) 2006-09-19

Family

ID=33565000

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412519-3A BRPI0412519A (pt) 2003-07-11 2004-07-09 partìculas tipo vìrus da influenza funcional (vlps)

Country Status (20)

Country Link
US (5) US8592197B2 (pt)
EP (2) EP1644037B1 (pt)
JP (5) JP2007529997A (pt)
KR (1) KR101153929B1 (pt)
CN (3) CN1849134A (pt)
AT (1) ATE538810T1 (pt)
AU (1) AU2004268510B2 (pt)
BR (1) BRPI0412519A (pt)
CA (1) CA2532335C (pt)
DK (2) DK2343084T3 (pt)
ES (2) ES2422580T3 (pt)
HK (1) HK1091118A1 (pt)
IL (1) IL173071A (pt)
MX (1) MXPA06000469A (pt)
NZ (1) NZ544580A (pt)
PL (2) PL2343084T3 (pt)
PT (2) PT1644037E (pt)
RU (1) RU2369405C2 (pt)
SG (2) SG165378A1 (pt)
WO (1) WO2005020889A2 (pt)

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