Nature Communications (May 2016)

A bispecific antibody targeting sclerostin and DKK-1 promotes bone mass accrual and fracture repair

  • Monica Florio,
  • Kannan Gunasekaran,
  • Marina Stolina,
  • Xiaodong Li,
  • Ling Liu,
  • Barbara Tipton,
  • Hossein Salimi-Moosavi,
  • Franklin J. Asuncion,
  • Chaoyang Li,
  • Banghua Sun,
  • Hong Lin Tan,
  • Li Zhang,
  • Chun-Ya Han,
  • Ryan Case,
  • Amy N. Duguay,
  • Mario Grisanti,
  • Jennitte Stevens,
  • James K. Pretorius,
  • Efrain Pacheco,
  • Heidi Jones,
  • Qing Chen,
  • Brian D. Soriano,
  • Jie Wen,
  • Brenda Heron,
  • Frederick W. Jacobsen,
  • Emil Brisan,
  • William G. Richards,
  • Hua Zhu Ke,
  • Michael S. Ominsky

DOI
https://doi.org/10.1038/ncomms11505
Journal volume & issue
Vol. 7, no. 1
pp. 1 – 14

Abstract

Read online

Antibodies that block the Wnt inhibitors sclerostin and DKK- 1 enhance bone formation and fracture repair. Here the authors show these monospecific antibodies induce compensatory mechanisms that limit efficacy, and have designed a sclerostin/DKK-1 bispecific antibody that promotes superior fracture repair in rodents and bone formation in primates.