AG490 inhibits NFATc1 expression and STAT3 activation during RANKL induced osteoclastogenesis.

Highlights: [•] AG490 inhibits RANKL-induced osteoclastogenesis in RAW264.7 cells. [•] AG490 affects cell proliferation and cell cycle distribution. [•] AG490 reduces NFATc1 expression during RANKL-induced osteoclastogenesis. [•] AG490 disrupts the activation of RANKL-mediated JAK2/STAT3 signaling pathway. [•] STAT3 depletion partly mimics the effect of AG490 on RANKL-induced osteoclastogenesis. [ABSTRACT FROM AUTHOR]