Guillaume Beaudoin-Bussières

The asymmetric opening of HIV-1 Env by a potent CD4 mimetic enables anti-coreceptor binding site antibodies to mediate ADCC

This study shows that the CD4 mimetic CJF-III-288 enables anti-CoRBS antibodies to mediate ADCC by stabilizing an asymmetric open Env conformation.

CD4 downregulation precedes Env expression and protects HIV-1-infected cells from ADCC mediated by non-neutralizing antibodies

The paper shows CD4 downregulation precedes Env expression in HIV-1-infected cells, making them resistant to non-neutralizing antibody-mediated ADCC.

The combination of three CD4-induced antibodies targeting highly conserved Env regions with a small CD4-mimetic achieves potent ADCC activity

This paper combines three CD4-induced antibodies with a CD4-mimetic to achieve potent ADCC activity against HIV-1-infected cells.