ES2813347T3 - Virus recombinantes de la influenza de alto título con replicación mejorada en células Vero - Google Patents

Virus recombinantes de la influenza de alto título con replicación mejorada en células Vero Download PDF

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Publication number
ES2813347T3
ES2813347T3 ES10777154T ES10777154T ES2813347T3 ES 2813347 T3 ES2813347 T3 ES 2813347T3 ES 10777154 T ES10777154 T ES 10777154T ES 10777154 T ES10777154 T ES 10777154T ES 2813347 T3 ES2813347 T3 ES 2813347T3
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virus
influenza virus
influenza
vrna
gene
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Yoshihiro Kawaoka
Taisuke Horimoto
Shin Murakami
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Wisconsin Alumni Research Foundation
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N7/00Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • 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
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/04Immunostimulants
    • 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
    • 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N2760/16051Methods of production or purification of viral material
    • C12N2760/16052Methods of production or purification of viral material relating to complementing cells and packaging systems for producing virus or viral particles
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N2760/16133Use of viral protein as therapeutic agent other than vaccine, e.g. apoptosis inducing or anti-inflammatory
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • 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
    • C12N2760/16151Methods of production or purification of viral material
    • C12N2760/16152Methods of production or purification of viral material relating to complementing cells and packaging systems for producing virus or viral particles

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Virology (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Pulmonology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
ES10777154T 2009-10-26 2010-10-26 Virus recombinantes de la influenza de alto título con replicación mejorada en células Vero Active ES2813347T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25479509P 2009-10-26 2009-10-26
PCT/US2010/054128 WO2011056591A1 (en) 2009-10-26 2010-10-26 High titer recombinant influenza viruses with enhanced replication in vero cells

Publications (1)

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ES2813347T3 true ES2813347T3 (es) 2021-03-23

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ES10777154T Active ES2813347T3 (es) 2009-10-26 2010-10-26 Virus recombinantes de la influenza de alto título con replicación mejorada en células Vero

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US (3) US9109013B2 (https=)
EP (1) EP2493912B1 (https=)
JP (2) JP2013507990A (https=)
ES (1) ES2813347T3 (https=)
WO (1) WO2011056591A1 (https=)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2647985C (en) 2006-03-31 2014-12-30 Warf-Wisconsin Alumni Research Foundation High titer recombinant influenza viruses for vaccines
US9474798B2 (en) 2007-06-18 2016-10-25 Wisconsin Alumni Research Foundation Influenza M2 protein mutant viruses as live influenza attenuated vaccines
EP2493912B1 (en) 2009-10-26 2020-07-29 Wisconsin Alumni Research Foundation High titer recombinant influenza viruses with enhanced replication in vero cells
US10130697B2 (en) 2010-03-23 2018-11-20 Wisconsin Alumni Research Foundation (Warf) Vaccines comprising mutant attenuated influenza viruses
JP2014527799A (ja) 2011-08-26 2014-10-23 ダブリュエーアールエフ−ウィスコンシン アラムナイ リサーチ ファウンデーション 変異型pb2遺伝子セグメントを有する弱毒化生ワクチンとしてのインフルエンザウイルス
CN103608453B (zh) 2012-03-02 2018-07-24 思齐乐 流感病毒重配
WO2015009743A1 (en) 2013-07-15 2015-01-22 Wisconsin Alumni Research Foundation High titer recombinant influenza viruses with enhanced replication in mdck or vero cells or eggs
US10053671B2 (en) 2014-06-20 2018-08-21 Wisconsin Alumni Research Foundation (Warf) Mutations that confer genetic stability to additional genes in influenza viruses
US10633422B2 (en) 2015-06-01 2020-04-28 Wisconsin Alumni Research Foundation (Warf) Influenza virus replication by inhibiting microRNA lec7C binding to influenza viral cRNA and mRNA
US10927151B2 (en) * 2015-06-09 2021-02-23 Sanofi Pasteur Inc. Methods of optimizing nucleotide sequences encoding engineered influenza proteins
US9890363B2 (en) 2015-07-06 2018-02-13 Wisconsin Alumni Research Foundation (Warf) Influenza virus replication for vaccine development
US11197925B2 (en) 2016-02-19 2021-12-14 Wisconsin Alumni Research Foundation (Warf) Influenza B virus replication for vaccine development
WO2019084310A1 (en) * 2017-10-25 2019-05-02 Yoshihiro Kawaoka HAS RECOMBINANT INFLUENZA VIRUSES STABILIZED FOR EGG REPLICATION
US12343390B2 (en) 2018-08-07 2025-07-01 Wisconsin Alumni Research Foundation (Warf) Recombinant biologically contained filovirus vaccine
JP7655849B2 (ja) 2018-08-20 2025-04-02 ウィスコンシン アルムニ リサーチ ファンデイション ヘマグルチニン(ha)タンパク質内の非ドミナントエピトープに対する免疫応答を誘起するためのベクター
EP3914295A2 (en) * 2019-01-23 2021-12-01 Yoshihiro Kawaoka Mutations that confer genetic stability to additional genes in influenza viruses
EP3921413A1 (en) 2019-02-08 2021-12-15 Wisconsin Alumni Research Foundation (WARF) Humanized cell line
CN114929269A (zh) 2019-05-01 2022-08-19 威斯康星校友研究基金会(Warf) 用于疫苗开发的改进的流感病毒复制
JP7756911B2 (ja) * 2019-06-07 2025-10-21 フルゲン, インコーポレイテッド インフルエンザウイルスバックボーン
US11807872B2 (en) 2019-08-27 2023-11-07 Wisconsin Alumni Research Foundation (Warf) Recombinant influenza viruses with stabilized HA for replication in eggs
JP2023511444A (ja) 2020-01-24 2023-03-17 ウィスコンシン アルムニ リサーチ ファンデイション 安定化されたnaを有する組換えインフルエンザウイルス
WO2021195410A1 (en) 2020-03-25 2021-09-30 Wisconsin Alumni Research Foundation (Warf) Recombinant multivalent influenza viruses
EP4185601A4 (en) 2020-07-21 2024-10-30 Flugen, Inc. SKELETON OF THE INFLUENZA VIRUS
CA3186408A1 (en) * 2020-07-21 2022-01-27 Michael J. Moser Vaccine using m2/bm2-deficient influenza vectors

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071618A (en) 1974-09-03 1978-01-31 Research Foundation For Microbial Diseases Of Osaka University Process for preparing virus disease live vaccines
JPS57136528A (en) 1981-02-09 1982-08-23 Hayashibara Biochem Lab Inc Preparation of viral vaccine
NZ219515A (en) 1987-02-10 1989-09-27 Wellcome Found Fusion proteins comprising influenza virus ha and a nonnatural antigenic epitope
US5854037A (en) 1989-08-28 1998-12-29 The Mount Sinai School Of Medicine Of The City University Of New York Recombinant negative strand RNA virus expression systems and vaccines
US5840520A (en) 1989-08-28 1998-11-24 Aviron Recombinant negative strand RNA virus expression systems
US5166057A (en) 1989-08-28 1992-11-24 The Mount Sinai School Of Medicine Of The City University Of New York Recombinant negative strand rna virus expression-systems
US5919676A (en) 1993-06-24 1999-07-06 Advec, Inc. Adenoviral vector system comprising Cre-loxP recombination
ATE257175T1 (de) 1994-07-18 2004-01-15 Conzelmann Karl Klaus Prof Dr Rekombinantes infektiöses nicht-in-segmente- geteiltes, negativ-strange-rns-virus
US5716821A (en) 1994-09-30 1998-02-10 Uab Research Foundation Prevention and treatment of respiratory tract disease
WO1996010631A1 (en) 1994-09-30 1996-04-11 St. Jude Children's Research Hospital Nucleic acid encoding mutant matrix proteins useful for attenuation or enhancement of influenza a virus
US5789229A (en) 1994-09-30 1998-08-04 Uab Research Foundation Stranded RNA virus particles
ATE181112T1 (de) 1995-08-09 1999-06-15 Schweiz Serum & Impfinst Dem genom von minussträngigen rna-viren entsprechende cdna und verfahren zur herstellung von infektiösen minussträngigen rna-viren
US6037348A (en) 1996-02-09 2000-03-14 Eli Lilly And Company Inhibition of viral replication
DE19612966B4 (de) 1996-04-01 2009-12-10 Novartis Vaccines And Diagnostics Gmbh & Co. Kg MDCK-Zellen und Verfahren zur Vermehrung von Influenzaviren
DE19612967A1 (de) 1996-04-01 1997-10-02 Behringwerke Ag Verfahren zur Vermehrung von Influenzaviren in Zellkultur, sowie die durch das Verfahren erhältlichen Influenzaviren
US5994526A (en) 1996-06-21 1999-11-30 Plant Genetic Systems Gene expression in plants
WO1998002530A1 (en) 1996-07-15 1998-01-22 The Government Of The United States Of America, As Represented By The Department Of Health And Human Services Production of attenuated respiratory syncytial virus vaccines from cloned nucleotide sequences
TW570803B (en) 1997-04-09 2004-01-11 Duphar Int Res Influenza vaccine
BR9809456B1 (pt) 1997-05-23 2011-06-28 molécula isolada de polinucleotìdeo, composição de célula ou isenta de célula, partìcula de piv infeciosa, atenuada e imunogênica, e, composição imunogênica.
CA2297786C (en) 1997-08-05 2011-06-14 Vlaams Interuniversitair Instituut Voor Biotechnologie New immunoprotective influenza antigen and its use in vaccination
US6169175B1 (en) 1997-08-06 2001-01-02 Centers For Disease Control And Prevention Preparation and use of recombinant influenza A virus M2 construct vaccines
KR100281676B1 (ko) 1997-11-29 2001-04-02 신동권 신규한독감생백신바이러스
US6146642A (en) 1998-09-14 2000-11-14 Mount Sinai School Of Medicine, Of The City University Of New York Recombinant new castle disease virus RNA expression systems and vaccines
US6544785B1 (en) 1998-09-14 2003-04-08 Mount Sinai School Of Medicine Of New York University Helper-free rescue of recombinant negative strand RNA viruses
EP1035209A1 (en) 1999-03-06 2000-09-13 ARTEMIS Pharmaceuticals GmbH Stable recombinant influenza viruses free of helper viruses
DE122008000035I1 (de) 1999-04-06 2009-05-20 Wisconsin Alumni Res Found Rekombinante influenzaviren zur vakzinherstellung und gentherapie
US8715940B2 (en) 1999-04-06 2014-05-06 Wisconsin Alumni Research Foundation Method of making recombinant influenza virus
US6492169B1 (en) 1999-05-18 2002-12-10 Crucell Holland, B.V. Complementing cell lines
US6686168B1 (en) 1999-11-04 2004-02-03 Zymogenetics, Inc. Cell surface display of proteins by recombinant host cells
US7192759B1 (en) 1999-11-26 2007-03-20 Crucell Holland B.V. Production of vaccines
KR100797547B1 (ko) 2000-03-03 2008-01-24 자이단호진 가가쿠오요비겟세이료호겐쿠쇼 무혈청 배양 및 부유 배양에서 사용할 수 있는 세포 및상기 세포를 사용하여 백신용 바이러스를 제조하는 방법
JP4927290B2 (ja) 2000-04-14 2012-05-09 ウィスコンシン アルムニ リサーチ ファンデイション 変異イオンチャンネルタンパク質を含んで成るウイルス
ES2319864T3 (es) 2000-04-28 2009-05-14 St. Jude Children's Research Hospital Sistema de transfeccion de adn para la generacion de virus infecciosos de arn de cadena negativa.
EP1201760A1 (en) 2000-10-30 2002-05-02 ARTEMIS Pharmaceuticals GmbH Influenza virus vector for human dendritic cells
US7176021B2 (en) 2001-02-23 2007-02-13 Wisconsin Alumni Research Foundation Mutant cells with altered sialic acid
DE10144906B4 (de) 2001-09-12 2013-11-28 Novartis Vaccines And Diagnostics Gmbh Verfahren zur großtechnischen Herstellung von Impfstoffen
US6951752B2 (en) 2001-12-10 2005-10-04 Bexter Healthcare S.A. Method for large scale production of virus antigen
KR101113432B1 (ko) 2002-02-13 2012-02-29 위스콘신 얼럼나이 리서어치 화운데이션 인플루엔자 바이러스 벡터의 패키징을 위한 신호
AU2002239151A1 (en) 2002-03-08 2003-09-22 Crucell Holland B.V. Use of recombinant trypsin for vaccine production
DK1499348T3 (en) 2002-04-26 2015-01-05 Medimmune Llc PROCEDURE FOR PREPARING INFECTIOUS INFLUENZA B-VIRA IN CELL CULTURE
US7465456B2 (en) 2002-04-26 2008-12-16 Medimmune, Llc Multi plasmid system for the production of influenza virus
EP2287288B1 (en) 2002-07-09 2012-11-07 Baxter International Inc. Animal protein free media for cultivation of cells
AU2004232992A1 (en) 2003-04-23 2004-11-04 Wisconsin Alumni Research Foundation Recombinant influenza viruses holding a mutation in a transmembrane protein gene
CA2525953C (en) 2003-05-28 2023-10-10 Wisconsin Alumni Research Foundation High titer recombinant influenza viruses for vaccines and gene therapy
WO2005028658A2 (en) 2003-05-28 2005-03-31 Wisconsin Alumni Research Foundation Recombinant influenza vectors with a polii promoter and ribozymes
US7566458B2 (en) 2003-06-16 2009-07-28 Medimmune, Llc Influenza hemagglutinin and neuraminidase variants
US7037707B2 (en) 2003-09-04 2006-05-02 St. Jude Children's Research Hospital Method for generating influenza viruses and vaccines
CA2551489C (en) 2003-12-23 2013-09-03 Gregory Duke Multi plasmid system for the production of influenza virus
JP2005245302A (ja) 2004-03-04 2005-09-15 Kanazawa Univ Tlo Inc 組換えインフルエンザウイルスおよびそれを用いたワクチン
JP2007537760A (ja) 2004-05-20 2007-12-27 アイディー バイオメディカル コーポレイション インフルエンザワクチンを製造するためのプロセス
ATE489965T1 (de) 2004-09-09 2010-12-15 Novartis Vaccines & Diagnostic Verminderung von potentiellen iatrogenen risiken in verbindung mit influenza impfstoffen
EA200701097A1 (ru) 2004-11-19 2007-10-26 Висконсин Эламни Рисёч Фаундэйшн Рекомбинантные векторы вируса гриппа с тандемными транскрипционными единицами
DK2368975T3 (en) 2004-12-23 2015-01-05 Medimmune Llc Non-tumorigenic MDCK cell line for the propagation of viruses
EP2295542B1 (en) 2004-12-24 2013-01-30 Abbott Biologicals B.V. Rescue of influenza virus
EP2471552B1 (en) 2005-03-08 2015-05-06 MedImmune, LLC Reassortant influenza viruses
EP1945778B1 (en) 2005-10-17 2012-12-26 MedImmune, LLC Methods of increasing influenza virus replication
PL2478916T3 (pl) 2006-01-27 2020-11-16 Seqirus UK Limited Szczepionki przeciw grypie zawierające hemaglutyninę i białka macierzy
CA2647985C (en) 2006-03-31 2014-12-30 Warf-Wisconsin Alumni Research Foundation High titer recombinant influenza viruses for vaccines
AU2014202470B2 (en) 2006-03-31 2016-08-04 Wisconsin Alumni Research Foundation High titer recombinant influenza viruses for vaccines
AU2012204138B2 (en) 2006-03-31 2014-02-06 Wisconsin Alumni Research Foundation High titer recombinant influenza viruses for vaccines
US7883844B2 (en) 2006-05-11 2011-02-08 Juridical Foundation The Chemosero-Therapeutic Research Institute Method for propagating influenza virus
US7507411B2 (en) 2006-06-23 2009-03-24 University Of Saskatchewan Attenuated influenza NS1 variants
CN104140958A (zh) 2006-08-09 2014-11-12 米迪缪尼有限公司 流感血凝素和神经氨酸酶变体
EP2615167A1 (en) 2006-09-15 2013-07-17 MedImmune, LLC Method for eliminating DNA contaminants from viral preparations
PT2121011E (pt) 2006-12-06 2014-07-31 Novartis Ag Vacinas compreendendo um antigénio a partir de quatro estirpes do vírus da gripe
EP2674486A1 (en) 2007-06-18 2013-12-18 MedImmune, LLC Influenza B viruses having alterations in the hemaglutinin polypeptide
US9474798B2 (en) 2007-06-18 2016-10-25 Wisconsin Alumni Research Foundation Influenza M2 protein mutant viruses as live influenza attenuated vaccines
KR20100045437A (ko) 2007-06-27 2010-05-03 노파르티스 아게 첨가물이 적은 인플루엔자 백신
RU2523587C2 (ru) 2008-07-11 2014-07-20 МЕДИММЬЮН, ЭлЭлСи Варианты гемагглютинина и нейрамидазы вируса гриппа
SI2454364T1 (sl) 2009-07-16 2014-08-29 Crucell Holland B.V. Izdelava polio virusa v visokih titrih za izdelavo cepiva
EP2493912B1 (en) 2009-10-26 2020-07-29 Wisconsin Alumni Research Foundation High titer recombinant influenza viruses with enhanced replication in vero cells
GB0919117D0 (en) 2009-10-30 2009-12-16 Glaxosmithkline Biolog Sa Process
US10130697B2 (en) 2010-03-23 2018-11-20 Wisconsin Alumni Research Foundation (Warf) Vaccines comprising mutant attenuated influenza viruses
GB201011502D0 (en) 2010-07-08 2010-08-25 Glaxosmithkline Biolog Sa Novel process
WO2012033236A1 (ko) 2010-09-06 2012-03-15 에스케이케미칼 주식회사 무혈청 배양 및 부유 배양에 적응된 mdck 세포주 및 상기 세포를 사용하여 백신용 바이러스를 제조하는 방법
KR102080061B1 (ko) 2011-06-24 2020-02-21 플루젠, 인코퍼레이티드 인플루엔자 바이러스 돌연변이체들 및 그들의 용도들
CN102304495A (zh) 2011-09-08 2012-01-04 中国农业科学院上海兽医研究所 高效表达ha蛋白的重组流感病毒及其制备方法和应用
CN105722976A (zh) 2013-06-06 2016-06-29 诺华股份有限公司 流感病毒重配
WO2015009743A1 (en) 2013-07-15 2015-01-22 Wisconsin Alumni Research Foundation High titer recombinant influenza viruses with enhanced replication in mdck or vero cells or eggs
US10053671B2 (en) 2014-06-20 2018-08-21 Wisconsin Alumni Research Foundation (Warf) Mutations that confer genetic stability to additional genes in influenza viruses
US10633422B2 (en) 2015-06-01 2020-04-28 Wisconsin Alumni Research Foundation (Warf) Influenza virus replication by inhibiting microRNA lec7C binding to influenza viral cRNA and mRNA
US9890363B2 (en) 2015-07-06 2018-02-13 Wisconsin Alumni Research Foundation (Warf) Influenza virus replication for vaccine development
US11197925B2 (en) 2016-02-19 2021-12-14 Wisconsin Alumni Research Foundation (Warf) Influenza B virus replication for vaccine development

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