Mesenchymal Stem Cell Therapies for Paraplegia: Preclinical and Clinical Studies

Paraplegia is the damage or loss of function in motor and/or sensory abilities. This insult can be observed in the thoracic, lumbar, or sacral parts of spinal column. Besides, paraplegia may be occurring because of any injuries or diseases of the lower segments or peripheral nerves or by cerebral palsy (CP). This damage can be seen as a result of a tumor or blood clot on the spinal cord. By now, there is not any curative treatment for paraplegia. Using mesenchymal stem cells (MSCs) in the treatment of spinal cord injury is a promising tested strategy because of their simplicity of isolation/preservation and their properties. Several preclinical studies in this field can be found; however, MSCs showed weak and conflicting outcomes in trials. In this chapter book, we will discuss about the therapeutic role of these cells in the treatment of paraplegia, with emphasis on their characterization, relevance, boundaries, and prospect views