How cellular structure orchestrates immunologic memory

With every infection or vaccination, memory cells form that the body uses to remember the pathogen. This has been known for decades – but the structure of this cellular immunologic memory has previously proven impossible to pin down. Researchers from the University of Basel and University Hospital Basel have now identified a microanatomical region in memory cells that enables them to work rapidly in the first few hours of an immune response, as they report in the journal Immunity. (Mehr in: Pressemitteilungen – idw – Informationsdienst Wissenschaft)