作者: Simon Bélanger , Shane Crotty
DOI: 10.1038/NI.3561
关键词:
摘要: Follicular helper T cells (TFH cells) sequentially acquire the potential to secrete interleukin 21 (IL-21) and IL-4. The shift from secretion of IL-21 that IL-4 modifies nature 'help' signals delivered by TFH germinal center (GC) B cells.