Effector memory regulatory T-cell expansion marks a pivotal point of immune escape in myelodysplastic syndromes

被引:21
|
作者
Mailloux, Adam W. [1 ]
Epling-Burnette, Pearlie K. [1 ,2 ]
机构
[1] Univ S Florida, Coll Med, H Lee Moffitt Canc Ctr & Res Inst, Program Immunol, Tampa, FL 33612 USA
[2] James A Haley VA Hosp, Tampa, FL USA
来源
ONCOIMMUNOLOGY | 2013年 / 2卷 / 02期
关键词
regulatory T cells; myelodysplastic syndrome; immunoediting; immune escape; leukemia;
D O I
10.4161/onci.22654
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Myleodysplastic syndromes (MDS) are pre-malignant hematopoietic diseases that can progress to acute myeloid leukemia (AML) progression in conjunction with changes in immune function. In this model of leukemia evolution, the expansion of immunosuppressive regulatory T cells (Tregs) contributes to immune escape. Here, we discuss the importance of Treg-memory phenotype switching as a poor prognostic indicator in MDS.
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页数:3
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