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Lymphohematopoietic Stem Cells and Their Aging

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Handbook of Immunosenescence
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Abstract

One underlying contribution to aging-associated immune remodeling might be aging of the stem cell that all immune cells are derived from, the hematopoietic stem cell (HSC). A defined canonical set of phenotypic and functional features separates young from aged HSCs. Molecular mechanisms that contribute to aging of HSCs have been recently identified and comprise stem cell-intrinsic mechanisms as well as influences stemming from an aged stem cell niche. Aging of stem cells is reversible, and rejuvenation of aged HSCs might contribute to healthy aging.

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Correspondence to Hartmut Geiger .

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© 2018 Springer International Publishing AG

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Leins, H., Geiger, H. (2018). Lymphohematopoietic Stem Cells and Their Aging. In: Fulop, T., Franceschi, C., Hirokawa, K., Pawelec, G. (eds) Handbook of Immunosenescence. Springer, Cham. https://doi.org/10.1007/978-3-319-64597-1_30-1

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  • DOI: https://doi.org/10.1007/978-3-319-64597-1_30-1

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-64597-1

  • Online ISBN: 978-3-319-64597-1

  • eBook Packages: Springer Reference Biomedicine and Life SciencesReference Module Biomedical and Life Sciences

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