"Nature Immunology" Publications 26.05.2023 Alle News The team around Prof. Dr. Burkhard Ludewig and the team around Dr. Natalia Pikor placed two studies in the scientific journal "Nature Immunology". to the article: "PI16+ reticular cells in human palatine tonsils govern T cell activity in distinct subepithelial niches" to the article: "Conserved stromal–immune cell circuits secure B cell homeostasis and function"