Cell Stem Cell (@cp-cellstemcell.bsky.social)

Nanoengineered extrusion-aligned tract bioprinting enables functional repair of spinal cord injuries Gu et al. present NEAT, a nanoengineered extrusion-aligned tract bioprinting strategy that fabricates aligned, human neural stem cell-laden collagen hydrogel constructs through shear-induced fibrillar organization. In a rat model of complete spinal cord transection, NEAT enables axonal reconnection and functional locomotor recovery, demonstrating its translational potential for spinal cord repair and neural tissue engineering. http://dlvr.it/TQp4C4