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

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

Adam W. Mailloux and Pearlie K. Epling-Burnette
Oncoimmunology, Vol.2(2), pp.e22654-e22654
02/01/2013
DOI: 10.4161/onci.22654
PMCID: PMC3601152
PMID: 23524348
url
https://doi.org/10.4161/onci.22654View
Published (Version of record) Open Access

Abstract

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.
Author's View immune escape immunoediting leukemia myelodysplastic syndrome regulatory T cells

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