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Putting a protein into overdrive to heal spinal cord injuries

Scar-forming cells that overproduce the protein SOX2 made new neurons, improving recovery in mice

Putting a protein into overdrive to heal spinal cord injuries
2021-03-05
(Press-News.org) Using genetic engineering, researchers at UT Southwestern and Indiana University have reprogrammed scar-forming cells in mouse spinal cords to create new nerve cells, spurring recovery after spinal cord injury. The findings, published online today in Cell Stem Cell, could offer hope for the hundreds of thousands of people worldwide who suffer a spinal cord injury each year.

Cells in some body tissues proliferate after injury, replacing dead or damaged cells as part of healing. However, explains study leader END

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Putting a protein into overdrive to heal spinal cord injuries

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[Press-News.org] Putting a protein into overdrive to heal spinal cord injuries
Scar-forming cells that overproduce the protein SOX2 made new neurons, improving recovery in mice