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 …
The HIV-1 fusion peptide, comprising 15 to 20 hydrophobic residues at the N terminus of the Env-gp41 subunit, is a critical component of the virus-cell entry machinery. Here, we report …
J Fan, S Jin, L Gilmartin, I Toth, WM Hussein… - Vaccines, 2022 - mdpi.com
Vaccines are one of the most significant medical interventions in the fight against infectious diseases. Since their discovery by Edward Jenner in 1796, vaccines have reduced the …
The development of native-like HIV-1 envelope (Env) trimer antigens has enabled the induction of neutralizing antibody (NAb) responses against neutralization-resistant HIV-1 …
The envelope glycoprotein trimer mediates HIV-1 entry into cells. The trimer is flexible, fluctuating between closed and more open conformations and sometimes sampling the fully …
AB Ward, IA Wilson - Immunological reviews, 2017 - Wiley Online Library
Structure determination of the HIV‐1 envelope glycoprotein (Env) presented a number of challenges, but several high‐resolution structures have now become available. In 2013 …
W Li, Z Qin, E Nand, MW Grunst, JR Grover, JW Bess Jr… - Nature, 2023 - nature.com
Abstract Human immunodeficiency virus 1 (HIV-1) infection is initiated by binding of the viral envelope glycoprotein (Env) to the cell-surface receptor CD4,,–. Although high-resolution …
Antibodies with ontogenies from VH 1-2 or VH 1-46-germline genes dominate the broadly neutralizing response against the CD4-binding site (CD4bs) on HIV-1. Here, we define with …
Recent efforts toward an HIV vaccine focus on inducing broadly neutralizing antibodies, but eliciting both neutralizing antibodies (nAbs) and cellular responses may be superior. Here …