Global Neuroregeneration Therapy Market By Type of Therapy (Stem Cell Therapy, Pharmacological Therapy, Gene Therapy, Neurostimulation Therapy, and Others), By Mode of Administration (Oral, Injectable, Implantable, Others), By Application (Spinal Cord Injury, Traumatic Brain Injury, Stroke, Parkinson's Disease, Multiple Sclerosis, Alzheimer's Disease, Peripheral Nerve Injury, and Others), By End User (Hospitals, Specialty Clinics, Rehabilitation Centers, and Others), Region and Companies – Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2025-2034