Department of Microbiology and Immunology, The University of Melbourne, Royal Parade, Parkville, Victoria, 3010, Australia.
Immunity. 2010 Jul 23;33(1):5-6. doi: 10.1016/j.immuni.2010.07.007.
Memory killer T cells contribute to control of secondary viral infection by exhibiting rapid effector function upon reinfection. In this issue of Immunity, Kohlmeier et al. (2010) demonstrate that type I interferon is key for rapid upregulation of effector function within circulating memory T cells, ensuring efficient control of infection.
记忆性杀伤 T 细胞通过在再次感染时迅速发挥效应功能，有助于控制继发病毒感染。在本期《免疫》杂志中，Kohlmeier 等人（2010 年）证明，I 型干扰素是快速上调循环记忆性 T 细胞效应功能的关键，可确保有效控制感染。
