Yiming J. Zhang

DNA origami particles displaying eOD-GT8 with a synthetic T helper epitope gave antigen-focused germinal centers and expanded VRC01-class precursors in humanized mice after one immunization.

This study shows PD-1 blockade during T cell priming promotes an intermediate-exhausted CD8 T cell state that supports durable anti-tumor immunity after surgery and metastatic challenge, better than effector or memory-like T cells.

This study shows that CD45 sequestration lowers T cell activation thresholds and enhances anti-tumor immunity when combined with IL-12 therapy in mouse models.

This study shows that combining slow antigen delivery and follicle-targeting adjuvants enhances germinal center B cell diversity and clonal expansion in mice.

This study visualizes lipid nanoparticle trafficking in non-human primates using PET imaging, showing distribution to muscle and draining lymph nodes with uptake by antigen-presenting cells.

This study compares the immune response in non-human primates between alum and SMNP adjuvants, finding SMNP induces stronger humoral responses and enhanced lymph node activation.