"Spinal Cord's Independent Memory and Learning Mechanism Unveiled by Neuroscientists"

Researchers have discovered that a specific gene expressed in spinal nerves plays a crucial role in memorizing responses to potential threats, challenging the notion that motor learning and memory are solely confined to brain circuits. Through a study on transgenic mice, they found that inhibitory neurons in the spinal cord can learn novel responses long after the nerves have locked in place, shedding light on how the spinal cord can remain plastic throughout life. This understanding could inspire novel research into treatments for nervous system damage in humans, particularly in improving recovery after spinal cord injury.