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Retroviral Infection of Murine Embryonic Stem Cell Derived Embryoid Body Cells for Analysis of Hematopoietic Differentiation
Published on: October 20, 2014
[Expression of T-bet and its regulation on CD4(+) T cell polarization in aplastic anemia]
1Department of Hematology, Shanxi Medical University Second Clinical Medical College, Taiyuan 030001, Shanxi Province, China.
Abstract:
Aplastic anemia (AA) is an autoimmune disease which take hematopoietic tissue as target cells. T lymphocyte-mediated cellular immune abnormality plays a key role in the pathogenesis of AA. Increase and hyperfunction of Thl lymphocytes are main feature of AA disease. The recent studies indicated that T-bet is Th1 cell-specific transcription factor, is crucial factor for polarization of CD4(+) T lymphocytes to Th1. High expression of T-bet in AA patients is an important link in pathogenesis of AA. In this article, T-bet and its relation with AA, including expression of T-bet in AA patients, the regulation of T-bet on polarization of CD4(+) T lymphocytes are reviewed.
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