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Page 1
CD4 downregulation precedes Env expression and protects HIV-1-infected cells from ADCC mediated by non-neutralizing antibodies.
Richard J, Sannier G, Zhu L, Prévost J, Marchitto L, Benlarbi M, Beaudoin-Bussières G, Kim H, Sun Y, Chatterjee D, Medjahed H, Bourassa C, Delgado G-G, Dubé M, Kirchhoff F, Hahn BH, Kumar P, Kaufmann DE, Finzi A. Richard J, et al. Among authors: bourassa c. mBio. 2024 Nov 13;15(11):e0182724. doi: 10.1128/mbio.01827-24. Epub 2024 Oct 7. mBio. 2024. PMID: 39373535 Free PMC article.
The combination of three CD4-induced antibodies targeting highly conserved Env regions with a small CD4-mimetic achieves potent ADCC activity.
Marchitto L, Richard J, Prévost J, Tauzin A, Yang D, Chiu T, Chen HC, Díaz-Salinas MA, Nayrac M, Benlarbi M, Beaudoin-Bussières G, Anand SP, Dionne K, Bélanger É, Chatterjee D, Medjahed H, Bourassa C, Tolbert WD, Hahn BH, Munro JB, Pazgier M, Smith AB 3rd, Finzi A. Marchitto L, et al. Among authors: bourassa c. bioRxiv [Preprint]. 2024 Jun 7:2024.06.07.597978. doi: 10.1101/2024.06.07.597978. bioRxiv. 2024. Update in: J Virol. 2024 Oct 22;98(10):e0101624. doi: 10.1128/jvi.01016-24 PMID: 38895270 Free PMC article. Updated. Preprint.
NTB-A and 2B4 Natural Killer Cell Receptors Modulate the Capacity of a Cocktail of Non-Neutralizing Antibodies and a Small CD4-Mimetic to Eliminate HIV-1-Infected Cells by Antibody-Dependent Cellular Cytotoxicity.
Marchitto L, Tauzin A, Benlarbi M, Beaudoin-Bussières G, Dionne K, Bélanger É, Chatterjee D, Bourassa C, Medjahed H, Yang D, Chiu TJ, Chen HC, Iii ABS, Richard J, Finzi A. Marchitto L, et al. Among authors: bourassa c. Viruses. 2024 Jul 20;16(7):1167. doi: 10.3390/v16071167. Viruses. 2024. PMID: 39066329 Free PMC article.
The combination of three CD4-induced antibodies targeting highly conserved Env regions with a small CD4-mimetic achieves potent ADCC activity.
Marchitto L, Richard J, Prévost J, Tauzin A, Yang D, Chiu T-J, Chen H-C, Díaz-Salinas MA, Nayrac M, Benlarbi M, Beaudoin-Bussières G, Anand SP, Dionne K, Bélanger É, Chatterjee D, Medjahed H, Bourassa C, Tolbert WD, Hahn BH, Munro JB, Pazgier M, Smith AB 3rd, Finzi A. Marchitto L, et al. Among authors: bourassa c. J Virol. 2024 Oct 22;98(10):e0101624. doi: 10.1128/jvi.01016-24. Epub 2024 Sep 9. J Virol. 2024. PMID: 39248460
Modulating HIV-1 envelope glycoprotein conformation to decrease the HIV-1 reservoir.
Rajashekar JK, Richard J, Beloor J, Prévost J, Anand SP, Beaudoin-Bussières G, Shan L, Herndler-Brandstetter D, Gendron-Lepage G, Medjahed H, Bourassa C, Gaudette F, Ullah I, Symmes K, Peric A, Lindemuth E, Bibollet-Ruche F, Park J, Chen HC, Kaufmann DE, Hahn BH, Sodroski J, Pazgier M, Flavell RA, Smith AB 3rd, Finzi A, Kumar P. Rajashekar JK, et al. Among authors: bourassa c. Cell Host Microbe. 2021 Jun 9;29(6):904-916.e6. doi: 10.1016/j.chom.2021.04.014. Epub 2021 May 20. Cell Host Microbe. 2021. PMID: 34019804 Free PMC article.
Live imaging of SARS-CoV-2 infection in mice reveals that neutralizing antibodies require Fc function for optimal efficacy.
Ullah I, Prévost J, Ladinsky MS, Stone H, Lu M, Anand SP, Beaudoin-Bussières G, Symmes K, Benlarbi M, Ding S, Gasser R, Fink C, Chen Y, Tauzin A, Goyette G, Bourassa C, Medjahed H, Mack M, Chung K, Wilen CB, Dekaban GA, Dikeakos JD, Bruce EA, Kaufmann DE, Stamatatos L, McGuire AT, Richard J, Pazgier M, Bjorkman PJ, Mothes W, Finzi A, Kumar P, Uchil PD. Ullah I, et al. Among authors: bourassa c. Immunity. 2021 Sep 14;54(9):2143-2158.e15. doi: 10.1016/j.immuni.2021.08.015. Epub 2021 Aug 18. Immunity. 2021. PMID: 34453881 Free PMC article.
Three families of CD4-induced antibodies are associated with the capacity of plasma from people living with HIV to mediate ADCC in presence of CD4-mimetics.
Tauzin A, Marchitto L, Bélanger É, Benlarbi M, Beaudoin-Bussières G, Prévost J, Yang D, Chiu TJ, Chen HC, Bourassa C, Medjahed H, Korzeniowski MK, Gottumukkala S, Tolbert WD, Richard J, Smith AB 3rd, Pazgier M, Finzi A. Tauzin A, et al. Among authors: bourassa c. medRxiv [Preprint]. 2024 Jun 4:2024.06.02.24308281. doi: 10.1101/2024.06.02.24308281. medRxiv. 2024. Update in: J Virol. 2024 Oct 22;98(10):e0096024. doi: 10.1128/jvi.00960-24 PMID: 38883797 Free PMC article. Updated. Preprint.
130 results