Figure 4From: Soluble factors from biofilms of wound pathogens modulate human bone marrow-derived stromal cell differentiation, migration, angiogenesis, and cytokine secretion Tube formation and migratory function of hBMSCs are differentially affected by the presence of soluble factors of biofilms. A) Representative light microscopy images of hBMSCs after 2, 6 and 16 h of angiogenic differentiation on gel matrices (40x magnification) in the presence of BCM (25%) from S. aureus and P. aeruginosa. B) Quantification of capillary-like tube number and C) tube length (μm) between connectors using Image J software (n = 6 images per group).* p < 0.05 compared to growth control at each timepoint. D) Representative fluorescent microscopy images of hBMSCs stained with Vybrant® CFDA SE Cell Tracer dye (green, 40x magnification) after 3 days of migration into void area in the presence of BCM (25%) from S. aureus and P. aeruginosa. E) Quantification of cell migration into void area based on measurement of fluorescence and image thresholding, using Image J software; *p < 0.05 compared to growth control.Back to article page