dendritic cells(dc) are key antigen-presenting cells(apc), and play a strong and central role in innate and adaptive immunity to infections and antigens in vivo. and only dc can activate prime t cell.
树突状细胞(dc)是目前已知的启动免疫反应最强大的抗原呈递细胞(apc),也是惟一能激活初始t细胞的apc。