To Include or Occlude: Rational Engineering of HCV Vaccines for Humoral Immunity.

ABSTRACT: Direct-acting antiviral agents have proven highly effective at treating existing hepatitis C infections but despite their availability most countries will not reach the World Health Organization targets for elimination of HCV by 2030. A prophylactic vaccine remains a high priority. Whilst early vaccines focused largely on generating T cell immunity, attention is now aimed at vaccines that generate humoral immunity, either alone or in combination with T cell-based vaccines. High-resolution structures of hepatitis C viral glycoproteins and their interaction with monoclonal antibodies isolated from both cleared and chronically infected people, together with advances in vaccine technologies, provide new avenues for vaccine development.

SUBMITTER: Schlotthauer F 

PROVIDER: S-EPMC8146105 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature