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Sökning: WFRF:(Cardinaud S) > Targeting SARS-CoV-...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003455naa a2200697 4500
001oai:prod.swepub.kib.ki.se:147601739
003SwePub
008240701s2021 | |||||||||||000 ||eng|
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1476017392 URI
024a https://doi.org/10.1038/s41467-021-25382-02 DOI
040 a (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Marlin, R4 aut
2451 0a Targeting SARS-CoV-2 receptor-binding domain to cells expressing CD40 improves protection to infection in convalescent macaques
264 c 2021-09-01
264 1b Springer Science and Business Media LLC,c 2021
520 a Achieving sufficient worldwide vaccination coverage against SARS-CoV-2 will require additional approaches to currently approved viral vector and mRNA vaccines. Subunit vaccines may have distinct advantages when immunizing vulnerable individuals, children and pregnant women. Here, we present a new generation of subunit vaccines targeting viral antigens to CD40-expressing antigen-presenting cells. We demonstrate that targeting the receptor-binding domain (RBD) of the SARS-CoV-2 spike protein to CD40 (αCD40.RBD) induces significant levels of specific T and B cells, with long-term memory phenotypes, in a humanized mouse model. Additionally, we demonstrate that a single dose of the αCD40.RBD vaccine, injected without adjuvant, is sufficient to boost a rapid increase in neutralizing antibodies in convalescent non-human primates (NHPs) exposed six months previously to SARS-CoV-2. Vaccine-elicited antibodies cross-neutralize different SARS-CoV-2 variants, including D614G, B1.1.7 and to a lesser extent B1.351. Such vaccination significantly improves protection against a new high-dose virulent challenge versus that in non-vaccinated convalescent animals.
700a Godot, V4 aut
700a Cardinaud, S4 aut
700a Galhaut, M4 aut
700a Coleon, S4 aut
700a Zurawski, S4 aut
700a Dereuddre-Bosquet, N4 aut
700a Cavarelli, M4 aut
700a Gallouet, AS4 aut
700a Maisonnasse, P4 aut
700a Dupaty, L4 aut
700a Fenwick, C4 aut
700a Naninck, T4 aut
700a Lemaitre, J4 aut
700a Gomez-Pacheco, M4 aut
700a Kahlaoui, N4 aut
700a Contreras, V4 aut
700a Relouzat, F4 aut
700a Fang, RHT4 aut
700a Wang, ZQ4 aut
700a Ellis, J4 aut
700a Chapon, C4 aut
700a Centlivre, M4 aut
700a Wiedemann, A4 aut
700a Lacabaratz, C4 aut
700a Surenaud, M4 aut
700a Szurgot, I4 aut
700a Liljestrom, P4 aut
700a Planas, D4 aut
700a Bruel, T4 aut
700a Schwartz, O4 aut
700a van der Werf, S4 aut
700a Pantaleo, G4 aut
700a Prague, M4 aut
700a Thiebaut, R4 aut
700a Zurawski, G4 aut
700a Levy, Y4 aut
700a Le Grand, R4 aut
773t Nature communicationsd : Springer Science and Business Media LLCg 12:1, s. 5215-q 12:1<5215-x 2041-1723
856u https://www.nature.com/articles/s41467-021-25382-0.pdf
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:147601739
8564 8u https://doi.org/10.1038/s41467-021-25382-0

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