Cytokine Signalling Forum

Publications





January 14

The orally available Btk inhibitor ibrutinib (PCI-32765) protects against osteoclast-mediated bone loss

Shinohara M, Chang BY, Buggy JJ et al.
Bone 2014;60:8-15

Ibrutinib is a first-in-class, orally available Btk (Bruton’s tyrosine kinase) inhibitor which has been shown to be effective in the treatment against certain types of leukemia and autoimmune disorders. Btk regulates the expression of genes involved in the differentiation and function of osteoclasts, and therefore inhibiting Btk suppresses osteoclastic bone resorption. Results from in vitro testing showed the suppressive effects on osteoclasts and murine models of RA showed ibrutinib treat...

Keywords: BTK, Preclinical, MOA