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. 2014 Mar 19;15(1):133–140. doi: 10.4142/jvs.2014.15.1.133

Fig. 3.

Fig. 3

The number of TRAP-positive multinucleated osteoclasts formed with or without M-CSF, RANKL, and 1α,25-(OH)2D3. No osteoclasts were formed in group A (RAW264.7 cells cultured without any cytokines). M-CSF and RANKL induced the formation of TRAP-positive multinucleated osteoclasts (groups B~E). In addition, 1α,25-(OH)2D3 increased the number of TRAP-positive multinucleated osteoclasts (groups C ~E). **p < 0.01 vs. group A, p < 0.05 vs. group B, and ††p < 0.01 vs. group B.