Critical for thick (>200 μm) constructs: passive diffusion limit ~150 μm requires built-in microvasculature. Strategies: VEGF-loaded scaffolds, co-culture with HUVECs forming tubular networks, sacrificial-channel sacrificial-network…
Critical for thick (>200 μm) constructs: passive diffusion limit ~150 μm requires built-in microvasculature. Strategies: VEGF-loaded scaffolds, co-culture with HUVECs forming tubular networks, sacrificial-channel sacrificial-network…