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Transdifferentiation of differentiated stem cells contributes to remyelination

Evidence suggests that transdifferentiation of mesenchymal stem cells (MSCs) into various neuronal cells contributes to functional recovery after experimental spinal cord injury. Qiu et al. have recently published an exciting article in Stem Cell Research & Therapy demonstrating the transdiffere...

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Detalles Bibliográficos
Autores principales: Chelluboina, Bharath, Dinh, Dzung H., Veeravalli, Krishna Kumar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4595064/
https://www.ncbi.nlm.nih.gov/pubmed/26437650
http://dx.doi.org/10.1186/s13287-015-0186-y
Descripción
Sumario:Evidence suggests that transdifferentiation of mesenchymal stem cells (MSCs) into various neuronal cells contributes to functional recovery after experimental spinal cord injury. Qiu et al. have recently published an exciting article in Stem Cell Research & Therapy demonstrating the transdifferentiation of already differentiated MSCs that contributes to remyelination of injured/regenerating axons, and thereby to functional recovery of spinal cord injured animals. The authors highlight the importance of interaction between neurotrophin-3 and tropomyosin receptor kinase C for the observed effects. This study provided important evidence that manipulation of rat bone marrow-derived MSCs before transplantation could enhance the therapeutic benefit of cell-based treatment.