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. 2020 Jul 8;8:722. doi: 10.3389/fbioe.2020.00722

FIGURE 5.

FIGURE 5

Osteo-differentiation related gene expression array in G and MG conditions. (A) Heat map of 84 osteo-related genes under MG conditions indicating the difference between induced-MSC and 3D MHA/Coll scaffold, showing standardized expression levels of modulated genes for the control, induced-MSC under G and induced-MSC under MG samples, respectively (red: high gene expression; green: low gene expression; black: unmodulated genes). (B) Tables showing the main modulate genes in comparison to the uninduced control in induced-MSC and MHA/Coll under G and MG conditions, respectively. (C) Osteogenic differentiation on MHA/Coll after MG. The main genes involved in osteoblast differentiation were analyzed using Real-Time PCR: alkaline phosphatase (ALP) and osteocalcin (BGLAP). Statistical differences:; **p < 0.01; ***p < 0.001, for G group vs. ctrl G; ##p < 0.01, for MG group vs. ctrl MG (Two-way ANOVA). Bars indicate the compared samples under different conditions.