Interleukin-2, interleukin-15, and their roles in human natural killer cells
被引:252
作者:
Becknell, B
论文数: 0引用数: 0
h-index: 0
机构:
Ohio State Univ, Med Sci Program, Columbus, OH 43210 USAOhio State Univ, Med Sci Program, Columbus, OH 43210 USA
Becknell, B
[1
]
Caligiuri, MA
论文数: 0引用数: 0
h-index: 0
机构:Ohio State Univ, Med Sci Program, Columbus, OH 43210 USA
Caligiuri, MA
机构:
[1] Ohio State Univ, Med Sci Program, Columbus, OH 43210 USA
[2] Ohio State Univ, Integrated Biomed Grad Program, Columbus, OH 43210 USA
[3] Ohio State Univ, Dept Internal Med, Columbus, OH 43210 USA
[4] Ohio State Univ, Div Hematol Oncol, Columbus, OH 43210 USA
[5] Ohio State Univ, Ctr Comprehens Canc, Columbus, OH 43210 USA
来源:
ADVANCES IN IMMUNOLOGY, VOL 86
|
2005年
/
86卷
关键词:
D O I:
10.1016/S0065-2776(04)86006-1
中图分类号:
R392 [医学免疫学];
Q939.91 [免疫学];
学科分类号:
100102 ;
摘要:
Natural killer (NK) cells are CD56(+)CD3(-) large granular lymphocytes that constitute a key component of the human innate immune response. In addition to their potent cytolytic activity, NK cells elaborate a host of immunoregulatory cytokines and chemokines that play a crucial role in pathogen clearance. Furthermore, interactions between NK and other immune cells are implicated in triggering the adaptive, or antigen-specific, immune response. Interleukin-2 (IL-2) and IL-15 are two distinct cytokines with partially overlapping properties that are implicated in the development, homeostasis, and function of NK cells. This review examines the pervasive effects of IL-2 and IL-15 on NK cell biology, with an emphasis on recent discoveries and lingering challenges in the field.