VEGF-A expression values using RT-PCR technique to compare the effect of static and dynamic modes (low and high frequency magnetic field) and magnetic intensities (0.08 T and 0.45 T) over MSC secretome. Relative expression of VEGF-A from MSCs cultured on mGelatin scaffolds, in comparison with monolayer MSCs as a control condition, using three MSC donors (A, B, C) under independent conditions. Data are presented as means ± SD. Statistical significance was determined using two-way ANOVA: **p < 0.01 a very significant result, ***p < 0.001 a highly significant result; and ****p < 0.0001 an extremely significant result.