Spinal cord injury and stem cell publications

By NEVAGiles23

Scientific publications from PubMed.gov

PubMed comprises more than 23 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.

Regen Med. 2013 May;8(3):271-81 Authors: Ning G, Tang L, Wu Q, Li Y, Li Y, Zhang C, Feng S

Abstract AIM: We aim to explore the repair mechanism after the transplantation of CD34(+) human umbilical cord blood cells (HUCBCs) in traumatic spinal cord injury (SCI) in rats.

MATERIALS & METHODS: Wistar rats with SCI were randomly divided into three groups: DMEM injection (group A); CD34(+) HUCBC transplantation on the first day after injury (group B); and CD34(+) HUCBC transplantation on the sixth day after injury (group C). The Basso, Beattie and Bresnahan scores were used to evaluate motor behavior. At the injured site, the infarct size, blood vessel density, and survival and neural differentiation of transplanted cells were analyzed.

RESULTS: It was found that the Basso, Beattie and Bresnahan score in group B was significantly higher than other groups (p < 0.05), and the infarct size and blood vessel density at the injured site were significantly different (p < 0.01). However, the transplanted cells survived at least 3 weeks at the injured site, but did not differentiate into neural cells.

CONCLUSION: These results suggested transplantation of CD34(+) HUCBCs during the acute phase could promote the functional recovery better than during the subacute phase after SCI by raising blood vessel density, suggesting the possible clinical application for the treatment of spinal injury.

PMID: 23627822 [PubMed - indexed for MEDLINE]

Cytotherapy. 2013 Feb;15(2):185-91 Authors: Liu J, Han D, Wang Z, Xue M, Zhu L, Yan H, Zheng X, Guo Z, Wang H

Abstract BACKGROUND AIMS: The purpose of this study was to observe the clinical effect and safety of umbilical cord mesenchymal stem cells (UC-MSCs) in treating spinal cord injury (SCI) by intrathecal injection.

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Spinal cord injury and stem cell publications

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categoriaSpinal Cord Stem Cells commentoComments Off on Spinal cord injury and stem cell publications | dataSeptember 1st, 2014

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