Nociceptor deletion of Tsc2 enhances axon regeneration by inducing a conditioning injury response in dorsal root ganglia.
Profiling sensory neuron microenvironment after peripheral and central axon injury reveals key pathways for neural repair.
Satellite glial cells promote regenerative growth in sensory neurons.
In contrast, axon regeneration and partial functional recovery can occur in injured peripheral nerves, providing an opportunity to identify the molecular and cellular mechanisms that control axon repair.