Researchers at Nagoya University recently identified a gene that plays a vital role in regenerating the neurons of tadpoles. They conducted experiments on African clawed frog tadpoles and discovered that the gene helps aid recovery for spinal cord injuries. Medical experts hope that this discovery will help them develop better medical treatment options for spinal cord injuries. As of right now, there are minimal treatment options outside of physical and occupational therapy for patients with spinal cord injuries.
Injecting the Gene Led to a Partial Recovery
The researchers injected mice with the gene. Specifically, they injected the gene into the mice’s spinal cords and found that the mice who received the injection had partial recovery of their lost motor functions. First, the researchers analyzed the gene expression profiles for tadpoles regarding spinal cord injuries. They discovered that a gene called Neurod4 was expressed during the nerve regeneration process in tadpoles. They hypothesize that using this gene in mice could help aid neural tissue regeneration after an injury.