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Engineered human neurons rebuild damaged spinal cord circuits

Engineered human neurons rebuild damaged spinal cord circuits
Lana Zholudeva, Ph.D., is a Gladstone Institutes investigator and first author of the new study. Credit: Gladstone Institutes

Spinal cord injuries affect an estimated 15 to 20 million people worldwide, often causing lasting impairments in movement, sensation and independence. Such injuries can be especially devastating when they occur at the level of the neck, where damaged spinal circuits disrupt signals that control the diaphragm, the main muscle used for breathing.

Despite advances in emergency care and rehabilitation, no approved therapies exist to rebuild the neurons and connections lost after a spinal cord injury. But new research from scientists at Gladstone Institutes offers hope for a regenerative treatment in the future.

The study, published in Science Translational Med...

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