Malaria immune development in spleen germinal centres in human infection

This project uses unique human spleen samples collected from individuals with a current or prior malaria infection in Indonesia. Using these samples, we'll analyse immune responses to malaria directly within the germinal centre.

Protective immunity to malaria is mediated by antibodies that block parasite growth. Antibody development occurs within the germinal centres, and during blood stage infection, the spleen is a key site of germinal centre development. Understanding immune development within this key site is challenging due to the difficulties in obtaining human secondary lymphoid tissues during infection.

Understanding the immune response directly in the tissue where germinal centre development occurs will revolutionise our understanding of immune development in human infection. Findings have the potential to inform future vaccine development to optimise protective response to malaria and other infectious diseases.