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Review
. 2016 Jun;71(6):758-64.
doi: 10.1111/all.12871. Epub 2016 Apr 15.

TGF-β1-induced transcription factor networks in Langerhans cell development and maintenance

Affiliations
Review

TGF-β1-induced transcription factor networks in Langerhans cell development and maintenance

X Zhang et al. Allergy. 2016 Jun.

Abstract

Langerhans cells (LC) represent a specialized subset of evolutionarily conserved dendritic cells (DC) that populate stratified epithelial tissues, which are essential for the induction of skin and mucosal immunity and tolerance, including allergy. Transforming growth factor-β1 (TGF-β1) has been confirmed to be a predominant factor involved in LC development. Despite great advances in the understanding of LC ontogeny and diverse replenishment patterns, the underlying molecular mechanisms remain elusive. This review focuses on the recent discoveries in TGF-β1-mediated LC development and maintenance, with special attention to the involved transcription factors and related regulators.

Keywords: TGF-β1; development; langerhans cells; transcription factors.

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Conflict of interest statement

The authors declared no conflict of interest.

Figures

Figure 1
Figure 1. TGF-β1-mediated LC differentiation
A number of transcription factors and regulators form a network in TGF-β1-regulated LC development and maintenance, in which transcription factor PU.1 is a core factor. Red plus indicates a promoting role in LC differentiation, and green minus indicates an inhibitive role. Solid blue arrows indicate positive stimulatory functions that have been proven or suggested by previous reports. Dotted arrows indicate hypothesized relationships. Dark-grey lines indicate negative regulation. Peachblow rims indicate that the results derive from mouse experiments. Orange rims indicate that the results derive from human experiments. Purple rims indicate that the results derived from both mouse and human experiments.

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References

    1. Igyarto BZ, Kaplan DH. Antigen presentation by Langerhans cells. Curr Opin Immunol. 2013;25:115–119. - PMC - PubMed
    1. Romani N, Clausen BE, Stoitzner P. Langerhans cells and more: langerin-expressing dendritic cell subsets in the skin. Immunol Rev. 2010;234:120–141. - PMC - PubMed
    1. Hoeffel G, Wang Y, Greter M, et al. Adult Langerhans cells derive predominantly from embryonic fetal liver monocytes with a minor contribution of yolk sac-derived macrophages. J Exp Med. 2012;209:1167–1181. - PMC - PubMed
    1. Gomez Perdiguero E, Klapproth K, Schulz C, et al. Tissue-resident macrophages originate from yolk-sac-derived erythro-myeloid progenitors. Nature. 2015;518:547–551. - PMC - PubMed
    1. Schuster C, Mildner M, Mairhofer M, et al. Human embryonic epidermis contains a diverse Langerhans cell precursor pool. Development. 2014;141:807–815. - PubMed

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