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Spinal Cord Stem Cells In Their Microenvironment: The Ependyma as a Stem Cell Niche

  • Nicolás Marichal
  • Cecilia Reali
  • Omar Trujillo-Cenóz
  • Raúl E. RussoEmail author
Chapter
Part of the Advances in Experimental Medicine and Biology book series (AEMB, volume 1041)

Abstract

The ependyma of the spinal cord is currently proposed as a latent neural stem cell niche. This chapter discusses recent knowledge on the developmental origin and nature of the heterogeneous population of cells that compose this stem cell microenviroment, their diverse physiological properties and regulation. The chapter also reviews relevant data on the ependymal cells as a source of plasticity for spinal cord repair.

Keywords

Central canal Progenitor cells Neural stem cells Radial glia Spinal cord Plasticity Regeneration 

Notes

Acknowledgments

This work was partly supported by grant FCE 103356 from ANII and grant #167 from Wings for Life Spinal Cord Research Foundation to RER. The authors would like to thank the kind donation of GATA3-GFP transgenic mice by Dr. Stavros Malas, The Cyprus Institute of Neurology and Genetics, Cyprus.

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Copyright information

© Springer International Publishing AG 2017

Authors and Affiliations

  • Nicolás Marichal
    • 1
    • 2
  • Cecilia Reali
    • 1
  • Omar Trujillo-Cenóz
    • 1
  • Raúl E. Russo
    • 1
    Email author
  1. 1.Neurofisiología Celular y MolecularInstituto de Investigaciones Biológicas Clemente EstableMontevideoUruguay
  2. 2.Institute of Physiological ChemistryUniversity Medical Center, Johannes Gutenberg University MainzMainzGermany

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