Perilymphatic regulatory T cell-dendritic cell interactions represent a novel axis of immunosuppression in cancer

Abstract

Dendritic cells are critical inducers of adaptive anti-tumor immunity. However, their maturation, activation, and migration are often compromised in the tumor microenvironment. In this issue, You et al. demonstrate a novel axis of suppression of dendritic cell function mediated by interaction with regulatory T cells in perilymphatic niches.