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Potential of stem cell based therapy and tissue engineering in the regeneration of the central nervous system

The insufficiency of self-repair and regeneration of the central nervous system (CNS) leads to difficulty of rehabilitation of the injured brain. In the past few decades, the significant progress in cell therapy and tissue engineering has contributed to the functional recovery of the CNS to a great extent. The present review focuses on the potential role of stem cell based therapy and tissue engineering in the regeneration of the CNS.