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. 2020 Apr 2;11:389. doi: 10.3389/fphar.2020.00389

Figure 2.

Figure 2

Histological evaluation of the in vivo inhibition of titanium particle-induced bone loss and proinflammatory cytokine expression by magnoflorine. (A–D) Representative images of H&E (x50 and x100) and TRAP (x100 and x200) staining indicated the decreased osteolytic region and TRAP-positive OCs in the magnoflorine-treated groups. (E, F) Representative images of IHC staining for TNF-α and IL-1β. Histomorphometric analyses of the numbers of TRAP‐positive osteoclasts (G), OcS/BS (H), and numbers of TNF-α-positive (I) and IL-1β-positive (J) cells in the calvarial bone sections were conducted. The data are presented as the mean ± SD (**P < 0.01, ***P < 0.001).