Designing Well-Organized Touch-Spun 3D Scaffolds: The Role of Interfiber Spacing in Cell Proliferation
Three groups of touch-spun 3D scaffolds with uniform fiber diameters and varying interfiber spacing were studied to identify optimal conditions for NIH/3T3-GFP fibroblast growth. All scaffold groups exhibited higher cell viability relative to control levels after 14 days of culture, with the highest viability observed for scaffolds with a 50.61 {+/-} 15.35 m interfiber spacing. Although cell…
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