Nature Communications (Nov 2021)

Bone marrow sinusoidal endothelium controls terminal erythroid differentiation and reticulocyte maturation

  • Joschka Heil,
  • Victor Olsavszky,
  • Katrin Busch,
  • Kay Klapproth,
  • Carolina de la Torre,
  • Carsten Sticht,
  • Kajetan Sandorski,
  • Johannes Hoffmann,
  • Hiltrud Schönhaber,
  • Johanna Zierow,
  • Manuel Winkler,
  • Christian David Schmid,
  • Theresa Staniczek,
  • Deborah E. Daniels,
  • Jan Frayne,
  • Georgia Metzgeroth,
  • Daniel Nowak,
  • Sven Schneider,
  • Michael Neumaier,
  • Vanessa Weyer,
  • Christoph Groden,
  • Hermann-Josef Gröne,
  • Karsten Richter,
  • Carolin Mogler,
  • Makoto Mark Taketo,
  • Kai Schledzewski,
  • Cyrill Géraud,
  • Sergij Goerdt,
  • Philipp-Sebastian Koch

DOI
https://doi.org/10.1038/s41467-021-27161-3
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 14

Abstract

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Niche crosstalk with Haematopoietic cells underlies normal haematopoiesis and myeloid disorders. Here the authors report a Stabilin2-Cre driver mouse with Cre-activity restricted to bone marrow sinusoidal endothelial cells, and that Stabilin2-Cre driven overactivation of b-catenin leads to erythroid differentiation defects and anaemia.