Resilience of S309 and AZD7442 monoclonal antibody treatments against infection by SARS-CoV-2 Omicron lineage strains
oleh: James Brett Case, Samantha Mackin, John M. Errico, Zhenlu Chong, Emily A. Madden, Bradley Whitener, Barbara Guarino, Michael A. Schmid, Kim Rosenthal, Kuishu Ren, Ha V. Dang, Gyorgy Snell, Ana Jung, Lindsay Droit, Scott A. Handley, Peter J. Halfmann, Yoshihiro Kawaoka, James E. Crowe, Daved H. Fremont, Herbert W. Virgin, Yueh-Ming Loo, Mark T. Esser, Lisa A. Purcell, Davide Corti, Michael S. Diamond
| Format: | Article |
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| Diterbitkan: | Nature Portfolio 2022-07-01 |
Deskripsi
SARS-CoV-2 variants of concern are less susceptible to therapeutic neutralizing antibodies, given mutations in the surface glycoprotein S. Here, Case et al. show that therapeutic antibodies S309 and AZD7442 reduce lung infection with SARSCoV-2 Omicron lineages in humanized mouse model despite the loss of neutralizing potency in vitro.