Figure 4
From: Immune modulation as a therapeutic strategy in bone regeneration
Interactions between osteoclasts and immune cells in a mouse osteotomy model. In areas of newly formed woven bone (14 days after fracture, mouse model) the tight interaction between osteoclasts (green (katepsin K)) and immune cells (T cells = red (CD3); B cells = blue (B220)) is eminent. Osteoclasts line the dark areas of newly formed bone in this image.