Nature Communications (Aug 2021)

RSPO3 is important for trabecular bone and fracture risk in mice and humans

  • Karin H. Nilsson,
  • Petra Henning,
  • Maha El Shahawy,
  • Maria Nethander,
  • Thomas Levin Andersen,
  • Charlotte Ejersted,
  • Jianyao Wu,
  • Karin L. Gustafsson,
  • Antti Koskela,
  • Juha Tuukkanen,
  • Pedro P. C. Souza,
  • Jan Tuckermann,
  • Mattias Lorentzon,
  • Linda Engström Ruud,
  • Terho Lehtimäki,
  • Jon H. Tobias,
  • Sirui Zhou,
  • Ulf H. Lerner,
  • J. Brent Richards,
  • Sofia Movérare-Skrtic,
  • Claes Ohlsson

DOI
https://doi.org/10.1038/s41467-021-25124-2
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 18

Abstract

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Genetic association signals for fractures have been reported at the RSPO3 locus, but the causal gene and the underlying mechanism are unknown. Here, the authors show that RSPO3 exerts an important role for vertebral trabecular bone mass and bone strength in mice and fracture risk in humans.