Lab grown human spinal cord heals after injury in major breakthrough
Researchers at Northwestern University developed a human spinal cord organoid that models traumatic injury, reproducing inflammation and scar formation. Treatment with fast-moving "dancing molecules" reduced scarring and promoted nerve-fiber regrowth, indicating potential for future regenerative therapies.
Why it mattersNorthwestern University's organoid model shows spinal cord injury reversal, prompting funders to prioritize regenerative therapy translation.