PMID- 21061430 OWN - NLM STAT- MEDLINE DCOM- 20101217 LR - 20220408 IS - 1521-4141 (Electronic) IS - 0014-2980 (Print) IS - 0014-2980 (Linking) VI - 40 IP - 11 DP - 2010 Nov TI - The biology of myeloid-derived suppressor cells: the blessing and the curse of morphological and functional heterogeneity. PG - 2969-75 LID - 10.1002/eji.201040895 [doi] AB - Myeloid-derived suppressor cells (MDSC) play an important role in the cellular network regulating immune responses in cancer, chronic infectious diseases, autoimmunity, and in other pathological conditions. Morphological, phenotypic and functional heterogeneity is a hallmark of MDSC. This heterogeneity demonstrates the plasticity of this immune suppressive myeloid compartment, and shows how various tumors and infectious agents can have similar biological effects on myeloid cells despite the differences in the factors that they produce to influence the immune system; however, such a heterogeneity creates ambiguity in the definition of MDSC as well as confusion regarding the origin and fate of these cells. In this review, we will discuss recent findings that help to better clarify these issues and to determine the place of MDSC within the myeloid cell lineage. CI - Copyright (c) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. FAU - Youn, Je-In AU - Youn JI AD - H. Lee Moffitt Cancer Center, Tampa, FL, USA. FAU - Gabrilovich, Dmitry I AU - Gabrilovich DI LA - eng GR - R01 CA141438-03/CA/NCI NIH HHS/United States GR - R01 CA141438/CA/NCI NIH HHS/United States GR - R01 CA084488/CA/NCI NIH HHS/United States GR - R01 CA084488-14/CA/NCI NIH HHS/United States GR - R01 CA100062-09/CA/NCI NIH HHS/United States GR - CA100062/CA/NCI NIH HHS/United States GR - R01 CA100062/CA/NCI NIH HHS/United States GR - CA84488/CA/NCI NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Review PL - Germany TA - Eur J Immunol JT - European journal of immunology JID - 1273201 SB - IM MH - Animals MH - Humans MH - Infections/immunology/pathology MH - Myeloid Cells/*cytology/*immunology MH - Neoplasms/immunology/pathology PMC - PMC3277452 MID - NIHMS354073 EDAT- 2010/11/10 06:00 MHDA- 2010/12/18 06:00 PMCR- 2012/02/10 CRDT- 2010/11/10 06:00 PHST- 2010/11/10 06:00 [entrez] PHST- 2010/11/10 06:00 [pubmed] PHST- 2010/12/18 06:00 [medline] PHST- 2012/02/10 00:00 [pmc-release] AID - 10.1002/eji.201040895 [doi] PST - ppublish SO - Eur J Immunol. 2010 Nov;40(11):2969-75. doi: 10.1002/eji.201040895.