Recombinant modified vaccinia virus Ankara (MVA) filovirus vaccine

• Main Authors: VOLKMANN ARIANE, DIRMEIER ULRIKE, STEIGERWALD ROBIN, HOCHREIN HUBERTUS, LAUTERBACH HENNING, HAUSMANN JURGEN
• Format: Patent
• Language: Chinese; English
• Published: 18.06.2021
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPIRITS; VINEGAR; WINE

The present invention relates to an improved filovirus vaccine comprising a recombinant modified vaccinia virus Ankara-based (MVA-based) vaccine against filovirus infection and to related products, methods and uses. Specifically, the present invention relates to genetically engineered (recombinant) MVA and FPV vectors comprising at least one heterologous nucleotide sequence encoding an antigenic determinant of a Marburg virus (MARV) or Ebola virus glycoprotein. Specifically, the invention relates to recombinant MVA comprising Ebola virus glycoprotein and virion protein 40. The invention also relates to products, methods and uses thereof as well as prime/boost regimens of MVA and genetically engineered (recombinant) FPV, e.g., suitable to induce a protective immune response in a subject. 本发明涉及一种包含针对丝状病毒感染的基于重组修饰的痘苗病毒安卡拉(基于MVA)的疫苗的改进的丝状病毒疫苗并且涉及相关产品、方法和用途。具体地说，本发明涉及遗传工程化的(重组)MVA和FPV载体，所述MVA和FPV载体包含编码马尔堡病毒(MARV)或埃博拉病毒糖蛋白的抗原决定簇的至少一个异源核苷酸序列。具体地说，本发明涉及重组MVA，其包含埃博拉病毒糖蛋白和病毒粒子蛋白40。本发明还涉及例如适合于在受试者中诱导保护性免疫应答的其产品、方法和用途以及M