Abstract
Multiple tissue niches in the human body are now recognised to harbour stem cells. Here, we have asked how different adult stem cell populations, isolated from two ontogenetically distinct human organs (skin, pancreas), actually are with respect to a panel of standard markers/characteristics. Here we show that an easily accessible adult human tissue such as skin may serve as a convenient source of adult stem cell-like populations that share markers with stem cells derived from an internal, exocrine organ. Surprisingly, both, human pancreas- and skin-derived stem/progenitor cells demonstrate differentiation patterns across lineage boundaries into cell types of ectoderm (e.g. PGP 9.5+ and GFAP+), mesoderm (e.g. α-SMA+) and entoderm (e.g. amylase+ and albumin+). This intriguing differentiation capability warrants systemic follow-up, since it raises the theoretical possibility that an adult human skin-derived progenitor cell population could be envisioned for possible application in cell replacement therapies.
| Original language | English |
|---|---|
| Journal | European Journal of Cell Biology |
| Volume | 87 |
| Issue number | 1 |
| Pages (from-to) | 39-46 |
| Number of pages | 8 |
| ISSN | 0171-9335 |
| DOIs | |
| Publication status | Published - 15.01.2008 |
Funding
The authors would like to thank Emel Klink, Enikö Bodo and Sascha Wien for excellent help regarding cell isolation, cultivation and characterisation. This work was supported in part by grants from the European Union (CellPROM) and the Faculty Research Focus on Regenerative Medicine (R. Paus and C. Kruse), University of Luebeck.
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
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