PLCγ2 regulates osteoclastogenesis via its interaction with ITAM proteins and GAB2
J. Clin. Invest. Dailing Mao, et al. 116:2869 doi:10.1172/JCI28775 [
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Figure 4PLCγ2 regulates NFATc1 levels and the expression of early osteoclastogenic genes. (
A–
D) Real-time PCR analysis of osteoclastogenic markers in WT and
Plcg2–/– cells in culture with M-CSF alone (d0) or with RANKL (100 ng/ml) plus M-CSF (10 ng/ml) for 4 days (d4). Data are normalized relative to β-actin. ND, not detected. Significant differences compared with WT are shown. (
E) Expression levels of NFATc1 protein in total cell lysates from day 4 WT and
Plcg2–/– OCs, starved for 6 hours and stimulated with RANKL for 0, 5, 20, and 60 minutes. PLCγ1 and PLCγ2 levels are shown. β-Actin served as loading control.