Glycan Reactive Anti-HIV-1 Antibodies Bind the SARS-CoV-2 Spike Protein but Do Not Block Viral Entry

0
27
Scientists report that antibodies that displayed high levels of cross-reactivity with the SARS-CoV-2 spike, were incapable of neutralizing pseudoviruses expressing SARS-CoV-2 spike proteins and were unlikely to mediate ADE via FcγRII receptor engagement.
[Scientific Reports]
6445218 {6445218:EQS4SDXT} 1 apa 50 default 1 163372 https://www.stemcellsciencenews.com/wp-content/plugins/zotpress/
%7B%22status%22%3A%22success%22%2C%22updateneeded%22%3Afalse%2C%22instance%22%3Afalse%2C%22meta%22%3A%7B%22request_last%22%3A0%2C%22request_next%22%3A0%2C%22used_cache%22%3Atrue%7D%2C%22data%22%3A%5B%7B%22key%22%3A%22EQS4SDXT%22%2C%22library%22%3A%7B%22id%22%3A6445218%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Mannar%20et%20al.%22%2C%22parsedDate%22%3A%222021-06-14%22%2C%22numChildren%22%3A2%7D%2C%22bib%22%3A%22%26lt%3Bdiv%20class%3D%26quot%3Bcsl-bib-body%26quot%3B%20style%3D%26quot%3Bline-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%26quot%3B%26gt%3B%5Cn%20%20%26lt%3Bdiv%20class%3D%26quot%3Bcsl-entry%26quot%3B%26gt%3BMannar%2C%20D.%2C%20Leopold%2C%20K.%2C%20%26amp%3B%20Subramaniam%2C%20S.%20%282021%29.%20Glycan%20reactive%20anti-HIV-1%20antibodies%20bind%20the%20SARS-CoV-2%20spike%20protein%20but%20do%20not%20block%20viral%20entry.%20%26lt%3Bi%26gt%3BScientific%20Reports%26lt%3B%5C%2Fi%26gt%3B%2C%20%26lt%3Bi%26gt%3B11%26lt%3B%5C%2Fi%26gt%3B%281%29%2C%2012448.%20%26lt%3Ba%20class%3D%26%23039%3Bzp-DOIURL%26%23039%3B%20href%3D%26%23039%3Bhttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1038%5C%2Fs41598-021-91746-7%26%23039%3B%26gt%3Bhttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1038%5C%2Fs41598-021-91746-7%26lt%3B%5C%2Fa%26gt%3B%20%26lt%3Ba%20title%3D%26%23039%3BCite%20in%20RIS%20Format%26%23039%3B%20class%3D%26%23039%3Bzp-CiteRIS%26%23039%3B%20data-zp-cite%3D%26%23039%3Bapi_user_id%3D6445218%26amp%3Bitem_key%3DEQS4SDXT%26%23039%3B%20href%3D%26%23039%3Bjavascript%3Avoid%280%29%3B%26%23039%3B%26gt%3BCite%26lt%3B%5C%2Fa%26gt%3B%20%26lt%3B%5C%2Fdiv%26gt%3B%5Cn%26lt%3B%5C%2Fdiv%26gt%3B%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Glycan%20reactive%20anti-HIV-1%20antibodies%20bind%20the%20SARS-CoV-2%20spike%20protein%20but%20do%20not%20block%20viral%20entry%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Dhiraj%22%2C%22lastName%22%3A%22Mannar%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Karoline%22%2C%22lastName%22%3A%22Leopold%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Sriram%22%2C%22lastName%22%3A%22Subramaniam%22%7D%5D%2C%22abstractNote%22%3A%22%5Cu5468%5Cu6520%5Cu5341%5Cu5253%5Cu2d43%5Cu6f56%5Cu2d32%5Cu2073%5Cu7069%5Cu6b65%5Cu2067%5Cu6c79%5Cu636f%5Cu7072%5Cu6f74%5Cu6569%5Cu6e20%5Cu6973%5Cu2061%5Cu2066%5Cu6f63%5Cu616c%5Cu2070%5Cu6f69%5Cu6e74%5Cu2066%5Cu6f72%5Cu2076%5Cu6163%5Cu6369%5Cu6e65%5Cu2069%5Cu6d6d%5Cu756e%5Cu6f67%5Cu656e%5Cu2061%5Cu6e64%5Cu2074%5Cu6865%5Cu7261%5Cu7065%5Cu7574%5Cu6963%5Cu2061%5Cu6e74%5Cu6962%5Cu6f64%5Cu7920%5Cu6465%5Cu7369%5Cu676e%5Cu2c20%5Cu616e%5Cu6420%5Cu616c%5Cu736f%5Cu2073%5Cu6572%5Cu7665%5Cu7320%5Cu6173%5Cu2061%5Cu2063%5Cu7269%5Cu7469%5Cu6361%5Cu6c20%5Cu616e%5Cu7469%5Cu6765%5Cu6e20%5Cu696e%5Cu2074%5Cu6865%5Cu2065%5Cu7661%5Cu6c75%5Cu6174%5Cu696f%5Cu6e20%5Cu6f66%5Cu2069%5Cu6d6d%5Cu756e%5Cu6520%5Cu7265%5Cu7370%5Cu6f6e%5Cu7365%5Cu7320%5Cu746f%5Cu2043%5Cu4f56%5Cu4944%5Cu2d31%5Cu392e%5Cu2041%5Cu2063%5Cu6f6d%5Cu6d6f%5Cu6e20%5Cu6665%5Cu6174%5Cu7572%5Cu6520%5Cu616d%5Cu6f6e%5Cu6773%5Cu7420%5Cu656e%5Cu7665%5Cu6c6f%5Cu7065%5Cu6420%5Cu7669%5Cu7275%5Cu7365%5Cu7320%5Cu7375%5Cu6368%5Cu2061%5Cu7320%5Cu5341%5Cu5253%5Cu2d43%5Cu6f56%5Cu2d32%5Cu2061%5Cu6e64%5Cu2048%5Cu4956%5Cu2d31%5Cu2069%5Cu7320%5Cu7468%5Cu6520%5Cu7072%5Cu6f70%5Cu656e%5Cu7369%5Cu7479%5Cu2066%5Cu6f72%5Cu2064%5Cu6973%5Cu706c%5Cu6179%5Cu696e%5Cu6720%5Cu686f%5Cu7374%5Cu2d64%5Cu6572%5Cu6976%5Cu6564%5Cu2067%5Cu6c79%5Cu6361%5Cu6e73%5Cu206f%5Cu6e20%5Cu656e%5Cu7472%5Cu7920%5Cu7370%5Cu696b%5Cu6520%5Cu7072%5Cu6f74%5Cu6569%5Cu6e73%5Cu2e20%5Cu5369%5Cu6d69%5Cu6c61%5Cu726c%5Cu7920%5Cu6469%5Cu7370%5Cu6c61%5Cu7965%5Cu6420%5Cu676c%5Cu7963%5Cu6f73%5Cu796c%5Cu6174%5Cu696f%5Cu6e20%5Cu6d6f%5Cu7469%5Cu6673%5Cu2063%5Cu616e%5Cu2073%5Cu6572%5Cu7665%5Cu2061%5Cu7320%5Cu7468%5Cu6520%5Cu6261%5Cu7369%5Cu7320%5Cu666f%5Cu7220%5Cu676c%5Cu7963%5Cu6f2d%5Cu6570%5Cu6974%5Cu6f70%5Cu6520%5Cu6d65%5Cu6469%5Cu6174%5Cu6564%5Cu2063%5Cu726f%5Cu7373%5Cu2d72%5Cu6561%5Cu6374%5Cu6976%5Cu6974%5Cu7920%5Cu6279%5Cu2061%5Cu6e74%5Cu6962%5Cu6f64%5Cu6965%5Cu732c%5Cu2077%5Cu6869%5Cu6368%5Cu2063%5Cu616e%5Cu2068%5Cu6176%5Cu6520%5Cu696d%5Cu706f%5Cu7274%5Cu616e%5Cu7420%5Cu696d%5Cu706c%5Cu6963%5Cu6174%5Cu696f%5Cu6e73%5Cu206f%5Cu6e20%5Cu7669%5Cu7275%5Cu7320%5Cu6e65%5Cu7574%5Cu7261%5Cu6c69%5Cu7a61%5Cu7469%5Cu6f6e%5Cu2c20%5Cu616e%5Cu7469%5Cu626f%5Cu6479%5Cu2d64%5Cu6570%5Cu656e%5Cu6465%5Cu6e74%5Cu2065%5Cu6e68%5Cu616e%5Cu6365%5Cu6d65%5Cu6e74%5Cu2028%5Cu4144%5Cu4529%5Cu206f%5Cu6620%5Cu696e%5Cu6665%5Cu6374%5Cu696f%5Cu6e2c%5Cu2061%5Cu6e64%5Cu2074%5Cu6865%5Cu2069%5Cu6e74%5Cu6572%5Cu7072%5Cu6574%5Cu6174%5Cu696f%5Cu6e20%5Cu6f66%5Cu2061%5Cu6e74%5Cu6962%5Cu6f64%5Cu7920%5Cu7469%5Cu7465%5Cu7273%5Cu2069%5Cu6e20%5Cu7365%5Cu726f%5Cu6c6f%5Cu6769%5Cu6361%5Cu6c20%5Cu6173%5Cu7361%5Cu7973%5Cu2e20%5Cu4672%5Cu6f6d%5Cu2061%5Cu2070%5Cu616e%5Cu656c%5Cu206f%5Cu6620%5Cu6e69%5Cu6e65%5Cu2061%5Cu6e74%5Cu692d%5Cu4849%5Cu562d%5Cu3120%5Cu6770%5Cu3132%5Cu3020%5Cu7265%5Cu6163%5Cu7469%5Cu7665%5Cu2061%5Cu6e74%5Cu6962%5Cu6f64%5Cu6965%5Cu732c%5Cu2077%5Cu6520%5Cu7365%5Cu6c65%5Cu6374%5Cu6564%5Cu2074%5Cu776f%5Cu2028%5Cu5047%5Cu5431%5Cu3236%5Cu2061%5Cu6e64%5Cu2050%5Cu4754%5Cu3132%5Cu3829%5Cu2074%5Cu6861%5Cu7420%5Cu6469%5Cu7370%5Cu6c61%5Cu7965%5Cu6420%5Cu6869%5Cu6768%5Cu206c%5Cu6576%5Cu656c%5Cu7320%5Cu6f66%5Cu2063%5Cu726f%5Cu7373%5Cu2d72%5Cu6561%5Cu6374%5Cu6976%5Cu6974%5Cu7920%5Cu7769%5Cu7468%5Cu2074%5Cu6865%5Cu2053%5Cu4152%5Cu532d%5Cu436f%5Cu562d%5Cu3220%5Cu7370%5Cu696b%5Cu652e%5Cu2057%5Cu6520%5Cu7265%5Cu706f%5Cu7274%5Cu2074%5Cu6861%5Cu7420%5Cu7468%5Cu6573%5Cu6520%5Cu616e%5Cu7469%5Cu626f%5Cu6469%5Cu6573%5Cu2061%5Cu7265%5Cu2069%5Cu6e63%5Cu6170%5Cu6162%5Cu6c65%5Cu206f%5Cu6620%5Cu6e65%5Cu7574%5Cu7261%5Cu6c69%5Cu7a69%5Cu6e67%5Cu2070%5Cu7365%5Cu7564%5Cu6f76%5Cu6972%5Cu7573%5Cu6573%5Cu2065%5Cu7870%5Cu7265%5Cu7373%5Cu696e%5Cu6720%5Cu5341%5Cu5253%5Cu2d43%5Cu6f56%5Cu2d32%5Cu2073%5Cu7069%5Cu6b65%5Cu2070%5Cu726f%5Cu7465%5Cu696e%5Cu7320%5Cu616e%5Cu6420%5Cu6172%5Cu6520%5Cu756e%5Cu6c69%5Cu6b65%5Cu6c79%5Cu2074%5Cu6f20%5Cu6d65%5Cu6469%5Cu6174%5Cu6520%5Cu4144%5Cu4520%5Cu7669%5Cu6120%5Cu4663%5Cuceb3%5Cu5249%5Cu4920%5Cu7265%5Cu6365%5Cu7074%5Cu6f72%5Cu2065%5Cu6e67%5Cu6167%5Cu656d%5Cu656e%5Cu742e%5Cu204e%5Cu6576%5Cu6572%5Cu7468%5Cu656c%5Cu6573%5Cu732c%5Cu2045%5Cu4c49%5Cu5341%5Cu2061%5Cu6e64%5Cu206f%5Cu7468%5Cu6572%5Cu2069%5Cu6d6d%5Cu756e%5Cu6f72%5Cu6561%5Cu6374%5Cu6976%5Cu6974%5Cu7920%5Cu6578%5Cu7065%5Cu7269%5Cu6d65%5Cu6e74%5Cu7320%5Cu6465%5Cu6d6f%5Cu6e73%5Cu7472%5Cu6174%5Cu6520%5Cu7468%5Cu6573%5Cu6520%5Cu616e%5Cu7469%5Cu626f%5Cu6469%5Cu6573%5Cu2061%5Cu7265%5Cu2063%5Cu6170%5Cu6162%5Cu6c65%5Cu206f%5Cu6620%5Cu6269%5Cu6e64%5Cu696e%5Cu6720%5Cu7468%5Cu6520%5Cu5341%5Cu5253%5Cu2d43%5Cu6f56%5Cu2d32%5Cu2073%5Cu7069%5Cu6b65%5Cu2069%5Cu6e20%5Cu6120%5Cu676c%5Cu7963%5Cu616e%5Cu2d64%5Cu6570%5Cu656e%5Cu6465%5Cu6e74%5Cu206d%5Cu616e%5Cu6e65%5Cu722e%5Cu2054%5Cu6865%5Cu7365%5Cu2072%5Cu6573%5Cu756c%5Cu7473%5Cu2063%5Cu6f6e%5Cu7472%5Cu6962%5Cu7574%5Cu6520%5Cu746f%5Cu2074%5Cu6865%5Cu2067%5Cu726f%5Cu7769%5Cu6e67%5Cu206c%5Cu6974%5Cu6572%5Cu6174%5Cu7572%5Cu6520%5Cu7375%5Cu7272%5Cu6f75%5Cu6e64%5Cu696e%5Cu6720%5Cu5341%5Cu5253%5Cu2d43%5Cu6f56%5Cu2d32%5Cu2053%5Cu2063%5Cu726f%5Cu7373%5Cu2d72%5Cu6561%5Cu6374%5Cu6976%5Cu6974%5Cu792c%5Cu2061%5Cu7320%5Cu7765%5Cu2064%5Cu656d%5Cu6f6e%5Cu7374%5Cu7261%5Cu7465%5Cu2074%5Cu6865%5Cu2061%5Cu6269%5Cu6c69%5Cu7479%5Cu2066%5Cu6f72%5Cu2063%5Cu726f%5Cu7373%5Cu2d72%5Cu6561%5Cu6374%5Cu6976%5Cu6520%5Cu616e%5Cu7469%5Cu626f%5Cu6469%5Cu6573%5Cu2074%5Cu6f20%5Cu696e%5Cu7465%5Cu7266%5Cu6572%5Cu6520%5Cu696e%5Cu2069%5Cu6d6d%5Cu756e%5Cu6f61%5Cu7373%5Cu6179%5Cu732e%22%2C%22date%22%3A%222021-06-14%22%2C%22language%22%3A%22en%22%2C%22DOI%22%3A%2210.1038%5C%2Fs41598-021-91746-7%22%2C%22ISSN%22%3A%222045-2322%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fwww.nature.com%5C%2Farticles%5C%2Fs41598-021-91746-7%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222021-06-14T18%3A13%3A30Z%22%7D%7D%5D%7D
Mannar, D., Leopold, K., & Subramaniam, S. (2021). Glycan reactive anti-HIV-1 antibodies bind the SARS-CoV-2 spike protein but do not block viral entry. Scientific Reports, 11(1), 12448. https://doi.org/10.1038/s41598-021-91746-7 Cite
Full Article