Immunogenicity Evaluation of N-Glycans Recognized by HIV Broadly Neutralizing Antibodies.

ABSTRACT: While the improved treatment of human immunodeficiency virus type 1 (HIV-1) infection is available, the development of an effective and safe prophylactic vaccine against HIV-1 is still an unrealized goal. Encouragingly, the discovery of broadly neutralizing antibodies (bNAbs) from HIV-1 positive patients that are capable of neutralizing a broad spectrum of HIV-1 isolates of various clades has accelerated the progress of vaccine development in the past few years. Some of these bNAbs recognize the N-glycans on the viral surface gp120 glycoprotein. We have been interested in using the glycan epitopes recognized by bNAbs for the development of vaccines to elicit bNAb-like antibodies with broadly neutralizing activities. Toward this goal, we have identified novel hybrid-type structures with sub

SUBMITTER: Shivatare SS 

PROVIDER: S-EPMC8526942 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature