Lab rats paralyzed from spinal twine accidents regained the power to stroll after scientists gave them 3D-printed implants loaded up with stem cells. The implants have been biocompatible scaffolds filled with minuscule channels via which stem cells might develop. They bridged throughout the injured part of the rats’ spinal twine and restored operate to the rats’ again legs, in line with analysis revealed Monday within the journal Nature Drugs. Faucet the hyperlink in our bio to learn extra.
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