Towards the development of a pragmatic technique for isolating and differentiating nestin-positive cells from human scalp skin into neuronal and glial cell populations: Generating neurons from human skin?

Charli Kruse, Enikö Bodó, Anna E. Petschnik, Sandra Danner, Stephan Tiede, Ralf Paus

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Nestin+ hair follicle-associated cells of murine skin can be isolated and differentiated in vitro into neuronal and glial cells. Therefore, we have asked whether human skin also contains nestin+ cells, and whether these can be differentiated in vitro into neuronal and/or glial cell populations. In this methodological pilot study, we show that both are indeed the case - employing purposely only very simple techniques for isolating, propagating, and differentiating nestin+ cells from normal human scalp skin and its appendages that do not require selective microdissection and tissue compartment isolation prior to cell culture. We show that, it is in principle, possible to maintain and propagate human skin nestin+ cells for extended passage numbers and to differentiate them into both neuronal (i.e. neurofilament+ and/or PGP9.5+) and glial (i.e. GFAP+, MBP+ and/or O4+) cell populations. Therefore, human scalp skin can serve as a highly accessible, abundant, and convenient source for autologous adult stem cell-like cells that offer themselves to be exploited for neuroregenerative medicine purposes. © 2006 The Authors. Journal compilation © 2006 Blackwell Munksgaard.
    Original languageEnglish
    Pages (from-to)794-800
    Number of pages6
    JournalExperimental Dermatology
    Volume15
    Issue number10
    DOIs
    Publication statusPublished - Oct 2006

    Keywords

    • Differentiation
    • Glial cells
    • Human skin
    • Nestin
    • Neuronal cells

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