[HTML][HTML] The effects of somatic hypermutation on neutralization and binding in the PGT121 family of broadly neutralizing HIV antibodies
Broadly neutralizing HIV antibodies (bnAbs) are typically highly somatically mutated, raising
doubts as to whether they can be elicited by vaccination. We used 454 sequencing and …
doubts as to whether they can be elicited by vaccination. We used 454 sequencing and …
[HTML][HTML] Vaccine elicitation of HIV broadly neutralizing antibodies from engineered B cells
…, JR Abadejos, L Couvrette, TR Blane, K Saye… - Nature …, 2020 - nature.com
HIV broadly neutralizing antibodies (bnAbs) can suppress viremia and protect against HIV
infection. However, their elicitation is made difficult by low frequencies of appropriate …
infection. However, their elicitation is made difficult by low frequencies of appropriate …
Recombinant HIV envelope trimer selects for quaternary-dependent antibodies targeting the trimer apex
…, JP Julien, KL Saye-Francisco… - Proceedings of the …, 2014 - National Acad Sciences
Broadly neutralizing antibodies (bnAbs) targeting the trimer apex of HIV envelope are favored
candidates for vaccine design and immunotherapy because of their great neutralization …
candidates for vaccine design and immunotherapy because of their great neutralization …
[PDF][PDF] Sequential immunization elicits broadly neutralizing anti-HIV-1 antibodies in Ig knockin mice
…, KH Yao, E Georgeson, KL Saye-Francisco… - Cell, 2016 - cell.com
A vaccine that elicits broadly neutralizing antibodies (bNAbs) against HIV-1 is likely to be
protective, but this has not been achieved. To explore immunization regimens that might elicit …
protective, but this has not been achieved. To explore immunization regimens that might elicit …
[PDF][PDF] Tailored immunogens direct affinity maturation toward HIV neutralizing antibodies
…, KM Le, A Ramos, M Jones, KL Saye-Francisco… - Cell, 2016 - cell.com
Induction of broadly neutralizing antibodies (bnAbs) is a primary goal of HIV vaccine
development. VRC01-class bnAbs are important vaccine leads because their precursor B cells …
development. VRC01-class bnAbs are important vaccine leads because their precursor B cells …
[PDF][PDF] Structural evolution of glycan recognition by a family of potent HIV antibodies
The HIV envelope glycoprotein (Env) is densely covered with self-glycans that should help
shield it from recognition by the human immune system. Here, we examine how a particularly …
shield it from recognition by the human immune system. Here, we examine how a particularly …
Promiscuous glycan site recognition by antibodies to the high-mannose patch of gp120 broadens neutralization of HIV
…, B Briney, KM Le, KL Saye-Francisco… - Science translational …, 2014 - science.org
Broadly neutralizing monoclonal antibodies (bnmAbs) that target the high-mannose patch
centered around the glycan at position 332 on HIV Env are promising vaccine leads and …
centered around the glycan at position 332 on HIV Env are promising vaccine leads and …
Rapid elicitation of broadly neutralizing antibodies to HIV by immunization in cows
D Sok, KM Le, M Vadnais, KL Saye-Francisco… - Nature, 2017 - nature.com
No immunogen to date has reliably elicited broadly neutralizing antibodies to HIV in humans
or animal models. Advances in the design of immunogens that antigenically mimic the HIV …
or animal models. Advances in the design of immunogens that antigenically mimic the HIV …
[PDF][PDF] A prominent site of antibody vulnerability on HIV envelope incorporates a motif associated with CCR5 binding and its camouflaging glycans
The dense patch of high-mannose-type glycans surrounding the N332 glycan on the HIV
envelope glycoprotein (Env) is targeted by multiple broadly neutralizing antibodies (bnAbs). …
envelope glycoprotein (Env) is targeted by multiple broadly neutralizing antibodies (bnAbs). …
[HTML][HTML] An HIV-1 antibody from an elite neutralizer implicates the fusion peptide as a site of vulnerability
…, S Gumbs, I Johanna, K Saye-Francisco… - Nature …, 2016 - nature.com
The induction by vaccination of broadly neutralizing antibodies (bNAbs) capable of
neutralizing various HIV-1 viral strains is challenging, but understanding how a subset of HIV-…
neutralizing various HIV-1 viral strains is challenging, but understanding how a subset of HIV-…