Peripheral nerve injuries pose significant challenges in medical treatment, often leading to long-term disabilities and reduced quality of life. These injuries can result from various causes, including trauma, surgery, and diseases. One particularly common and debilitating form is erectile dysfunction caused by damage to the cavernous nerves during prostate cancer surgery. Despite decades of research, effective treatments for peripheral nerve injuries have remained elusive, largely due to the complexity of nerve regeneration and the limitations of current therapeutic approaches.