[HTML][HTML] Exploitation of glycosylation in enveloped virus pathobiology

Y Watanabe, TA Bowden, IA Wilson… - Biochimica et Biophysica …, 2019 - Elsevier
Glycosylation is a ubiquitous post-translational modification responsible for a multitude of
crucial biological roles. As obligate parasites, viruses exploit host-cell machinery to …

[HTML][HTML] Recent progress in broadly neutralizing antibodies to HIV

D Sok, DR Burton - Nature immunology, 2018 - nature.com
In this Review, we highlight some recent developments in the discovery and application of
broadly neutralizing antibodies (bnAbs) to human immunodeficiency virus (HIV); ie …

[PDF][PDF] High-throughput mapping of B cell receptor sequences to antigen specificity

I Setliff, AR Shiakolas, KA Pilewski, AA Murji… - Cell, 2019 - cell.com
B cell receptor (BCR) sequencing is a powerful tool for interrogating immune responses to
infection and vaccination, but it provides limited information about the antigen specificity of …

Antibody 10-1074 suppresses viremia in HIV-1-infected individuals

M Caskey, T Schoofs, H Gruell, A Settler… - Nature medicine, 2017 - nature.com
Monoclonal antibody 10-1074 targets the V3 glycan supersite on the HIV-1 envelope (Env)
protein. It is among the most potent anti-HIV-1 neutralizing antibodies isolated so far. Here …

[PDF][PDF] HIV-1 vaccines based on antibody identification, B cell ontogeny, and epitope structure

PD Kwong, JR Mascola - Immunity, 2018 - cell.com
HIV-1 vaccine development has been stymied by an inability to induce broadly reactive
neutralizing antibodies to the envelope (Env) trimer, the sole viral antigen on the virion …

Broadly neutralizing antibodies to HIV and their role in vaccine design

DR Burton, L Hangartner - Annual review of immunology, 2016 - annualreviews.org
HIV employs multiple means to evade the humoral immune response, particularly the
elicitation of and recognition by broadly neutralizing antibodies (bnAbs). Such antibodies …

Cryo-EM structure of a native, fully glycosylated, cleaved HIV-1 envelope trimer

JH Lee, G Ozorowski, AB Ward - Science, 2016 - science.org
The envelope glycoprotein trimer (Env) on the surface of HIV-1 recognizes CD4+ T cells and
mediates viral entry. During this process, Env undergoes substantial conformational …

Reverse vaccinology 2.0: Human immunology instructs vaccine antigen design

R Rappuoli, MJ Bottomley, U D'Oro, O Finco… - Journal of Experimental …, 2016 - rupress.org
Traditionally, vaccines have been developed by cultivating infectious agents and isolating
the inactivated whole pathogen or some of its purified components. 20 years ago, reverse …

Antibody responses to envelope glycoproteins in HIV-1 infection

DR Burton, JR Mascola - Nature immunology, 2015 - nature.com
Antibody responses to the HIV-1 envelope glycoproteins can be classified into three groups.
Binding but non-neutralizing responses are directed to epitopes that are expressed on …

Conformational dynamics of single HIV-1 envelope trimers on the surface of native virions

JB Munro, J Gorman, X Ma, Z Zhou, J Arthos… - Science, 2014 - science.org
The HIV-1 envelope (Env) mediates viral entry into host cells. To enable the direct imaging
of conformational dynamics within Env, we introduced fluorophores into variable regions of …