Cited by 89Hair Growth and DisordersHematopoietic Stem Cell TransplantationMesenchymal stem cell research

Hair follicle stem cell cultures reveal self‐organizing plasticity of stem cells and their progeny

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Chacón‐Martínez, Carlos Andrés, Klose, Markus, Niemann, Catherin, Glauche, Ingmar, Wickström, Sara A·2017·The EMBO Journal

Abstract

Understanding how complex tissues are formed, maintained, and regenerated through local growth, differentiation, and remodeling requires knowledge on how single-cell behaviors are coordinated on the population level. The self-renewing hair follicle, maintained by a distinct stem cell population, represents an excellent paradigm to address this question. A major obstacle in mechanistic understanding of hair follicle stem cell (HFSC) regulation has been the lack of a culture system that recapitulates HFSC behavior while allowing their precise monitoring and manipulation. Here, we establish an in vitro culture system based on a 3D extracellular matrix environment and defined soluble factors, which for the first time allows expansion and long-term maintenance of murine multipotent HFSCs in the absence of heterologous cell types. Strikingly, this scheme promotes de novo generation of HFSCs from non-HFSCs and vice versa in a dynamic self-organizing process. This bidirectional interconversion of HFSCs and their progeny drives the system into a population equilibrium state. Our study uncovers regulatory dynamics by which phenotypic plasticity of cells drives population-level homeostasis within a niche, and provides a discovery tool for studies on adult stem cell fate.

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Crossref · 10.15252/embj.201694902

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  • α6+;CD34+ HFSCs grown in similar conditions did not form these structures and instead resulted in non-organized spheroid clusters.

    “Notably, when α6+;CD34+ HFSCs were grown in similar conditions we did not observe the formation of these structures. These cultures resulted in non-organized spheroid clusters highly similar to those recently reported20 (Supplementary Fig. 1g).”

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Authors
Chacón‐Martínez, C. A., Klose, M., Niemann, C., Glauche, I., & Wickström, S. A.
Affiliations
  • Max Planck Institute for Biology of Ageing (DE)
  • Technische Universität Dresden (DE)
  • University of Cologne (DE)
Corresponding author
Wickström, Sara A
Venue
The EMBO Journal
Published
2016-12-09
Volume
36
Issue
2
Pages
151-164
ISSN
  • 0261-4189 (ISSN-L)
  • 1460-2075
OpenAlex
W2560658407
Cited by
89
References
40
Citations by year
2026: 5 · 2025: 5 · 2024: 8 · 2023: 11 · 2022: 12 · 2021: 12 · 2020: 12 · 2019: 12 · 2018: 6 · 2017: 5 · 2016: 1
FWCI
11.66
Type
journal article
Language
en
Open access
Locations
  • The EMBO Journal (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • Kölner Universitäts PublikationsServer (Universität zu Köln) (publishedVersion)
Funders
  • Max‐Planck‐Gesellschaft
  • Max Planck Förderstiftung
  • Deutsche Forschungsgemeinschaft (WI 4177, SFB 829)
  • Bundesministerium für Bildung und Forschung (031A315)
Topics
  • Health Sciences › Medicine › Urology › Hair Growth and Disorders
  • Health Sciences › Medicine › Hematology › Hematopoietic Stem Cell Transplantation
  • Health Sciences › Medicine › Genetics › Mesenchymal stem cell research
Keywords
hair follicle stem cells, in vitro culture system, 3D extracellular matrix, stem cell self-renewal, phenotypic plasticity, stem cell fate, stem cell niche, multipotent stem cells, tissue regeneration
MeSH terms
Animals, Cell Differentiation, Mice, Inbred BALB C, Mice, Inbred C57BL, Organ Culture Techniques, Stem Cells, Hair Follicle, Cell Culture Techniques

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