Human monocytic myeloid‐derived suppressor cells impair B‐cell phenotype and function in vitro

Myeloid‐derived suppressor cells (MDSCs) are key regulators of immunity that initially have been defined by their ability to potently suppress T‐cell responses. Recent studies collectively demonstrate that the suppressive activity of MDSCs is not limited to T cells, but rather affects a broad range of immune cell subsets. However, relatively few studies have assessed the impact of MDSCs on B cells, particularly in the human context. Here, we...