Microfiber-reinforced hydrogels prolong the release of human induced pluripotent stem cell-derived extracellular vesicles to promote endothelial migration

Integration of Melt Electrowritten Polymeric Scaffolds and Bioprinting for Epithelial Healing via Localized Periostin Delivery

“…Of note, the utilization of MEW for fabricating MF-PCL mesh demonstrates a robust foundation for bolstering cell-laden hydrogels amidst mechanical strains encountered during wound healing processes stability Figures B–C showcases optical microscope images of the MEW PCL mesh before and after GelMA infusion.…”

“…Figure H,I further elaborates on the morphological features, illustrating the uniform infiltration of the hydrogel phase into the pores of the MF-PCL mesh. The close integration of GelMA into the MF-PCL mesh suggests an effective interaction between the hydrogel and the polymer, potentially enhancing the mechanical properties and overall construct stability …”