Another step toward the HIV-1 vaccine: Dynamics of neutralizing antibodies

An international team has for the first time researched the longevity of neutralizing antibodies in HIV-1-infected people. Currently, it is assumed that an HIV-1 vaccine can only be effective if it produces these antibodies in vaccinated humans. The findings improve understanding of the dynamics of such antibodies and are an important building block for further research into an HIV-1 vaccine. Professor Dr Florian Klein, Director of the Institute of Virology at the University Hospital Cologne, and Dr Dr Philipp Schommers, Head of the Laboratory for Antiviral Immunity at Department I of Internal Medicine of the University Hospital Cologne, were involved in the study. The publication was published under the title ‘Dynamics and durability of HIV-1 neutralization are determined by viral replication’ in the journal Nature Medicine. Dr Dr Schommers, first author of the study, reports: “We were able to show that the HIV-1 neutralization activity in patients strongly depends on the...