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Review
. 2022 Sep;389(3):373-384.
doi: 10.1007/s00441-022-03648-3. Epub 2022 Jun 14.

Effects of mesenchymal stem cell transplantation on spinal cord injury patients

Fatemeh Tahmasebi  1 , Shirin Barati  2
Affiliations
Review

Effects of mesenchymal stem cell transplantation on spinal cord injury patients

Fatemeh Tahmasebi et al. Cell Tissue Res. 2022 Sep.

Abstract

Spinal cord injury (SCI) is a traumatic injury with sensory and motor deficits that more than 1 million patients worldwide suffer from disability due to it. Many pharmacological therapies help reduce SCI-related injury and protect CNS from more damage but no current therapy could improve the axonal repair. In this regard, stem cell therapy is considered a regenerative method for SCI patient treatment. The neurotrophic and immunomodulatory factor secretion, differentiation, neuroprotecting, and remyelinating properties have made mesenchymal stem cells (MSCs) principally useful in this field. There are studies on the role of MSCs in patients suffering from SCI. However, low number of SCI patients and the lack of control groups in these studies, the cell transplantation appropriate methods, including cell source, dose, route of delivery, and transplantation timing, are various in trials. This study reviews the beneficial effects of MSC transplantation in SCI clinical studies with a special focus on the MSC properties and limitations of MSC transplantation.

Keywords: Cell therapy; Mesenchymal stem cells; Patient; Spinal cord injury.

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