Monophosphoryl lipid A induces bone marrow precursor cells to differentiate into myeloid-derived suppressor cells

  • Authors:
    • Jie Chen
    • Baomu Sun
    • Xiuhua Zhao
    • Dong Liang
    • Junxia Liu
    • Yong Huang
    • Wanke Lei
    • Maomao Chen
    • Weimin Sun
  • View Affiliations

  • Published online on: August 27, 2013     https://doi.org/10.3892/mmr.2013.1653
  • Pages: 1074-1078
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Abstract

Myeloid-derived suppressor cells (MDSCs) and dendritic cells (DCs) are important in the immune response. In vitro, DCs are derived from myeloid precursors by stimulation with granulocyte macrophage colony‑stimulating factor and interleukin‑4. Previous studies demonstrated that lipopolysaccharide (LPS) in combination with interferon‑γ inhibited DC development but enhanced MDSC functions. Monophosphoryl lipid A (MPL), derived from LPS, is a unique immunomodulatory Toll‑like receptor 4 agonist. In the present study, MPL was used to disturb DC differentiation from myeloid precursors and it was observed that prolonged stimulation with MPL led to the accumulation of MDSCs in vitro and in vivo. In conclusion, it was demonstrated that stimulation by MPL from the beginning of cell differentiation disturbed the development of DCs and led to the accumulation of MDSCs.
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October 2013
Volume 8 Issue 4

Print ISSN: 1791-2997
Online ISSN:1791-3004

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Spandidos Publications style
Chen J, Sun B, Zhao X, Liang D, Liu J, Huang Y, Lei W, Chen M and Sun W: Monophosphoryl lipid A induces bone marrow precursor cells to differentiate into myeloid-derived suppressor cells. Mol Med Rep 8: 1074-1078, 2013.
APA
Chen, J., Sun, B., Zhao, X., Liang, D., Liu, J., Huang, Y. ... Sun, W. (2013). Monophosphoryl lipid A induces bone marrow precursor cells to differentiate into myeloid-derived suppressor cells. Molecular Medicine Reports, 8, 1074-1078. https://doi.org/10.3892/mmr.2013.1653
MLA
Chen, J., Sun, B., Zhao, X., Liang, D., Liu, J., Huang, Y., Lei, W., Chen, M., Sun, W."Monophosphoryl lipid A induces bone marrow precursor cells to differentiate into myeloid-derived suppressor cells". Molecular Medicine Reports 8.4 (2013): 1074-1078.
Chicago
Chen, J., Sun, B., Zhao, X., Liang, D., Liu, J., Huang, Y., Lei, W., Chen, M., Sun, W."Monophosphoryl lipid A induces bone marrow precursor cells to differentiate into myeloid-derived suppressor cells". Molecular Medicine Reports 8, no. 4 (2013): 1074-1078. https://doi.org/10.3892/mmr.2013.1653