Generation of effector CD8+ T cells and their conversion to memory T cells

Abstract
Summary: Immunological memory is a cardinal feature of adaptive immunity. We are now beginning to elucidate the mechanisms that govern the formation of memory T cells and their ability to acquire longevity, survive the effector‐to‐memory transition, and mature into multipotent, functional memory T cells that self‐renew. Here, we discuss the recent findings in this area and highlight extrinsic and intrinsic factors that regulate the cellular fate of activated CD8+ T cells.