Immunogenicity of trimeric autotransporter adhesins and their potential as vaccine targets.

ABSTRACT: The current problem of increasing antibiotic resistance and the resurgence of numerous infections indicate the need for novel vaccination strategies more than ever. In vaccine development, the search for and the selection of adequate vaccine antigens is the first important step. In recent years, bacterial outer membrane proteins have become of major interest, as they are the main proteins interacting with the extracellular environment. Trimeric autotransporter adhesins (TAAs) are important virulence factors in many Gram-negative bacteria, are localised on the bacterial surface, and mediate the first adherence to host cells in the course of infection. One example is the Neisseria adhesin A (NadA), which is currently used as a subunit in a licensed vaccine against Neisseria meningitidis. Oth

SUBMITTER: Thibau A 

PROVIDER: S-EPMC7247748 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature