Universal protection against influenza infection by a multidomain antibody to influenza hemagglutinin
Author(s) -
Nick S. Laursen,
Robert H. Friesen,
Xueyong Zhu,
Mandy Jongeneelen,
Sven Blokland,
Jan Vermond,
Alida van Eijgen,
Chan Tang,
Harry A. van Diepen,
Galina Obmolova,
Marijn van der Neut Kolfschoten,
David Zuijdgeest,
Roel Straetemans,
Ryan M. B. Hoffman,
Travis Nieusma,
Jesper Pallesen,
Hannah L. Turner,
Steffen M. Bernard,
Andrew B. Ward,
Jinquan Luo,
Leo L. M. Poon,
Anna P. Tretiakova,
James M. Wilson,
Maria P. Limberis,
Ronald Vogels,
Boerries Brandenburg,
Joost A. Kolkman,
Ian A. Wilson
Publication year - 2018
Publication title -
science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 12.556
H-Index - 1186
eISSN - 1095-9203
pISSN - 0036-8075
DOI - 10.1126/science.aaq0620
Subject(s) - hemagglutinin (influenza) , virology , h5n1 genetic structure , antibody , influenza a virus , biology , medicine , virus , covid-19 , immunology , infectious disease (medical specialty) , disease , pathology
Durable influenza protection Vaccines are indispensable for the control and prevention of influenza, but there are several challenges to efficacy. Some individuals respond poorly to vaccination, and virus variation makes targeting optimal antigens difficult. Broadly neutralizing antibodies are one solution, but they have their own pitfalls, including limited cross-reactivity to both influenza A and B strains and the need for repeated injections. Now, Laursenet al. have developed multidomain antibodies with breadth and potency. Administered intranasally to mice with an adeno-associated virus vector, the antibodies provided durable and continuous protection from a panoply of influenza strains.Science , this issue p.598
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