[Mice adipose derived Flk-1+ mesenchymal stem cells can ameliorate Duchenne's muscular dystrophy in Mdx mice for their multilineage potential].
Liu YN., Yan X., Sun Z., Han Q., Zhao RC.
Animal Study, published in Zhongguo Shi Yan Xue Ye Xue Za Zhi (2007) — summary generated from the PubMed abstract.
Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.
- Level A · Stronger Clinical Evidence
- Level B · Emerging clinical evidence with positive signals
- Level C · Early human research exploring benefits
- Level D · Scientific groundwork from lab and animal studies
- Emerging · Emerging topic under active research
This page is generated from the PubMed record. The Thai description is an automated summary of bibliographic fields and the abstract, not a full translation, and is not medical advice.
- Study type
- Animal Study
- Journal
- Zhongguo Shi Yan Xue Ye Xue Za Zhi (2007)
- Country
- China
- Reported sample size
- —
- Source database
- PubMed
- PMID
- 17493337
- Citations
- 1
Abstract (original English)
Duchenne muscular dystrophy (DMD) is a common X-linked disease characterized by widespread muscle damage that invariably leads to paralysis and death. There is currently no therapy for this disease. This study was purposed to investigate the feasibility to use adult adipose-derived mesenchymal stem cells (AD-MSCs) in the therapy of DMD. The Flk-1(+) MSCs were isolated from adipose tissue of adult GFP mice; the phenotype and cell cycle of MSCs were analyzed by flow cytometry; the AD-MSCs were directionally differentiated by myoblast and endotheliablast induction system in vitro and were identified by immumofluorecence staining and RT-PCR; the AD-MSCs were transplanted into CTX-injured mice model or mdx mice (DMD animal model) through tail vein; the distribution and differentiation of AD-MSCs were detected by immunofluorescence staining and RT-PCR respectively, and statistic analysis was performed. The results showed that the Flk-1(+) AD-MSCs could be induced to differentiate into myoblasts and endothelial cells in vitro. After transplanted into CTX-injured mice model or mdx mice, GFP-positive cells could be detected in damaged muscle, and these donor-derived cells were also positive for MHC, vWF, or Pax7. Flk-1(+) AD-MSC transplantation also partly reconstituted the expression of dystrophin, and reduced the percentage of centronucleated myofibers in mdx mice. It is concluded tha
What this study does not prove
- • This study does not prove SVF is an approved treatment or a replacement for standard care.
- • This is preclinical work; animal or laboratory results cannot be applied to humans.
Evidence level
Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.
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