Nature Communications (Mar 2019)

Excessive mechanical loading promotes osteoarthritis through the gremlin-1–NF-κB pathway

  • Song Ho Chang,
  • Daisuke Mori,
  • Hiroshi Kobayashi,
  • Yoshifumi Mori,
  • Hideki Nakamoto,
  • Keita Okada,
  • Yuki Taniguchi,
  • Shurei Sugita,
  • Fumiko Yano,
  • Ung-il Chung,
  • Joo-ri Kim-Kaneyama,
  • Motoko Yanagita,
  • Aris Economides,
  • Ernesto Canalis,
  • Di Chen,
  • Sakae Tanaka,
  • Taku Saito

DOI
https://doi.org/10.1038/s41467-019-09491-5
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 13

Abstract

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Excessive mechanical stress promotes the development of osteoarthritis. Here Chang et al. identify gremlin-1 as a factor expressed in chondrocytes in response to mechanical stress, and contributing to osteoarthritis via activation of the NF-κB pathway.