Gene expression changes after treatment with CM from fluid shear stress stimulated osteocytes. mRNA levels for (a) Runx2, (b) Dlx5, (c) OSX, (d) OPN, (e) OCN, (f) PPARγ, (g) FABP4, and (h) LPL (bars indicate mean ± SE, n = 3, *p < 0.05, **p < 0.01, ***p < 0.001).