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. 2015 Dec 1;3:15032. doi: 10.1038/boneres.2015.32

Figure 3.

Figure 3

Inhibition of collagen degradation affects the resorption pattern of BM and BC-derived OCs. BC-OCs (black squares) and BM-OCs (open circles) were generated from n different donors and cultured in the absence (–) or presence (+) of the specific CatK inhibitor L873724 (100 nmol·L−1) on bone slices (3–8 slices per condition and preparation). The bone slices were analyzed for: (a) percentage of trenches per total eroded surface (BC: n = 10, BM: n = 8), (b) maximum demineralization depths of pits only (BC: n = 8, BM: n = 8), and (c) CTX release adjusted for eroded surface (BC: n = 6, BM: n = 4). Statistical analyses: Wilcoxon matched pairs test.