To bnAb or not to bnAb: defining broadly neutralising antibodies against HIV-1

SA Griffith, LE McCoy - Frontiers in immunology, 2021 - frontiersin.org
Since their discovery, antibodies capable of broad neutralisation have been at the forefront
of HIV-1 research and are of particular interest due to in vivo passive transfer studies …

Cohort profile update: the Swiss HIV cohort study (SHCS)

AU Scherrer, A Traytel, DL Braun… - International journal …, 2022 - academic.oup.com
The Swiss HIV Cohort Study (SHCS) provides a unique research platform for clinical,
translational, epidemiological, social and basic research. The SHCS was established in …

Broadly neutralizing antibodies against HIV-1 and concepts for application

H Gruell, P Schommers - Current Opinion in Virology, 2022 - Elsevier
Highlights•Broadly neutralizing antibodies are promising for HIV-1 prevention and
therapy.•Newly identified bNAbs reveal novel epitopes and binding modes.•Effective …

Stabilized HIV-1 envelope immunization induces neutralizing antibodies to the CD4bs and protects macaques against mucosal infection

KO Saunders, RJ Edwards, K Tilahun… - Science translational …, 2022 - science.org
A successful HIV-1 vaccine will require induction of a polyclonal neutralizing antibody (nAb)
response, yet vaccine-mediated induction of such a response in primates remains a …

HIV co-receptor-tropism: cellular and molecular events behind the enigmatic co-receptor switching

S Yandrapally, K Mohareer, G Arekuti… - Critical reviews in …, 2021 - Taylor & Francis
Recognition of cell-surface receptors and co-receptors is a crucial molecular event towards
the establishment of HIV infection. HIV exists as several variants that differentially recognize …

[HTML][HTML] B cell engagement with HIV-1 founder virus envelope predicts development of broadly neutralizing antibodies

SM Townsley, GC Donofrio, N Jian, DJ Leggat… - Cell host & …, 2021 - cell.com
Determining which immunological mechanisms contribute to the development of broad
neutralizing antibodies (bNAbs) during HIV-1 infection is a major goal to inform vaccine …

Broadly neutralizing plasma antibodies effective against autologous circulating viruses in infants with multivariant HIV-1 infection

N Mishra, S Sharma, A Dobhal, S Kumar… - Nature …, 2020 - nature.com
Broadly neutralizing antibodies (bnAbs) develop in a subset of HIV-1 infected individuals
over 2–3 years of infection. Infected infants develop plasma bnAbs frequently and as early …

Impact of HIV-1 diversity on its sensitivity to neutralization

K Stefic, M Bouvin-Pley, M Braibant, F Barin - Vaccines, 2019 - mdpi.com
The HIV-1 pandemic remains a major burden on global public health and a vaccine to
prevent HIV-1 infection is highly desirable but has not yet been developed. Among the many …

Reappraising the value of HIV-1 vaccine correlates of protection analyses

PJ Klasse, JP Moore - Journal of Virology, 2022 - Am Soc Microbiol
With the much-debated exception of the modestly reduced acquisition reported for the
RV144 efficacy trial, HIV-1 vaccines have not protected humans against infection, and a …

Distinct conformations of the HIV-1 V3 loop crown are targetable for broad neutralization

N Friedrich, E Stiegeler, M Glögl, T Lemmin… - Nature …, 2021 - nature.com
The V3 loop of the HIV-1 envelope (Env) protein elicits a vigorous, but largely non-
neutralizing antibody response directed to the V3-crown, whereas rare broadly neutralizing …