Figure 5. 3D environment enhances MMP expression.

Gene expression of different MMPs in neonatal mouse cardiac fibroblasts transfected with negative control miR (negmiR) or miR combo and cultured for 14 days in 2D or 3D environment (N = 3–4 independent transfections). P-values are indicated as shown or represented by *for a P-value of less than 0.05. Comparisons made between 2D and 3D.