Recently, new complexities in cell fate decision for helper T cells have emerged. induces differentiation of na?ve CD4+ T cells to become regulatory T cells (Tregs). Th17 cells are now known to play an important role not only in the pathogenesis of inflammation and autoimmune diseases, but also host defense against extracellular bacteria. Conversely, extensive… Continue reading Recently, new complexities in cell fate decision for helper T cells