The expanding array of HIV broadly neutralizing antibodies

LE McCoy - Retrovirology, 2018 - Springer
A large array of broadly neutralizing antibodies (bnAbs) against HIV have been isolated and
described, particularly in the last decade. This continually expanding array of bnAbs has …

HIV-1 neutralizing antibody signatures and application to epitope-targeted vaccine design

CA Bricault, K Yusim, MS Seaman, H Yoon, J Theiler… - Cell host & …, 2019 - cell.com
Eliciting HIV-1-specific broadly neutralizing antibodies (bNAbs) remains a challenge for
vaccine development, and the potential of passively delivered bNAbs for prophylaxis and …

[HTML][HTML] Non-neutralizing antibodies alter the course of HIV-1 infection in vivo

JA Horwitz, Y Bar-On, CL Lu, D Fera, AAK Lockhart… - Cell, 2017 - cell.com
Non-neutralizing antibodies (nnAbs) to HIV-1 show little measurable activity in prevention or
therapy in animal models yet were the only correlate of protection in the RV144 vaccine trial …

Lipid nanoparticle encapsulated nucleoside-modified mRNA vaccines elicit polyfunctional HIV-1 antibodies comparable to proteins in nonhuman primates

KO Saunders, N Pardi, R Parks, S Santra, Z Mu… - npj Vaccines, 2021 - nature.com
The development of an effective AIDS vaccine remains a challenge. Nucleoside-modified
mRNAs formulated in lipid nanoparticles (mRNA-LNP) have proved to be a potent mode of …

[HTML][HTML] An antigenic atlas of HIV-1 escape from broadly neutralizing antibodies distinguishes functional and structural epitopes

AS Dingens, D Arenz, H Weight, J Overbaugh… - Immunity, 2019 - cell.com
Anti-HIV broadly neutralizing antibodies (bnAbs) have revealed vaccine targets on the
virus's envelope (Env) protein and are themselves promising immunotherapies. The efficacy …

Structure of the membrane proximal external region of HIV-1 envelope glycoprotein

Q Fu, MM Shaik, Y Cai, F Ghantous… - Proceedings of the …, 2018 - National Acad Sciences
The membrane-proximal external region (MPER) of the HIV-1 envelope glycoprotein (Env)
bears epitopes of broadly neutralizing antibodies (bnAbs) from infected individuals; it is thus …

Characterization of the human immunodeficiency virus (HIV-1) envelope glycoprotein conformational states on infectious virus particles

HT Nguyen, Q Wang, S Anang, JG Sodroski - Journal of Virology, 2023 - Am Soc Microbiol
ABSTRACT Human immunodeficiency virus (HIV-1) entry into cells involves triggering of the
viral envelope glycoprotein (Env) trimer ([gp120/gp41] 3) by the primary receptor, CD4, and …

Residues in the gp41 ectodomain regulate HIV-1 envelope glycoprotein conformational transitions induced by gp120-directed inhibitors

B Pacheco, N Alsahafi, O Debbeche, J Prévost… - Journal of …, 2017 - Am Soc Microbiol
Interactions between the gp120 and gp41 subunits of the human immunodeficiency virus
type 1 (HIV-1) envelope glycoprotein (Env) trimer maintain the metastable unliganded form …

Functional and highly cross-linkable HIV-1 envelope glycoproteins enriched in a pretriggered conformation

HT Nguyen, A Qualizza, S Anang, M Zhao… - Journal of …, 2022 - Am Soc Microbiol
Binding to the receptor, CD4, drives the pretriggered,“closed”(state-1) conformation of the
human immunodeficiency virus type 1 (HIV-1) envelope glycoprotein (Env) trimer into more …

Prediction of VRC01 neutralization sensitivity by HIV-1 gp160 sequence features

CA Magaret, DC Benkeser, BD Williamson… - PLoS computational …, 2019 - journals.plos.org
The broadly neutralizing antibody (bnAb) VRC01 is being evaluated for its efficacy to
prevent HIV-1 infection in the Antibody Mediated Prevention (AMP) trials. A secondary …