Injectable Brain Scaffold Revives Stroke Damage | Science News

Duke researchers have created an injectable brain scaffold that’s turning stroke recovery on its head—literally. Tested in mice, this material doesn’t just sit there; it recruits immune cells like neutrophils (usually inflammation-triggering) and flips them into repair heroes. By coaxing new blood vessels and nerve regrowth, it helps restore movement where damage was once permanent. The scaffold’s porous design acts as a cellular highway, concentrating healing signals right at the injury site. Still early—human trials are next—but this could revolutionize stroke treatment by rebuilding lost brain tissue instead of just rehabbing what’s left. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/e0174db0e442a5d4