التفاصيل البيبلوغرافية
| العنوان: |
Mobilised bone marrow-derived cells accelerate wound healing. |
| المؤلفون: |
Wang, Yu, Sun, Yu, Yang, Xiao‐Yan, Ji, Shi‐Zhao, Han, Shu, Xia, Zhao‐Fan |
| المصدر: |
International Wound Journal; Aug2013, Vol. 10 Issue 4, p473-479, 7p, 1 Diagram, 1 Chart, 3 Graphs |
| مصطلحات موضوعية: |
SKIN injuries, ANALYSIS of variance, ANIMAL experimentation, BONE marrow, BURNS & scalds, CELLS, CYTOKINES, MICE, RESEARCH funding, T-test (Statistics), WOUND healing, WOUNDS & injuries, DATA analysis software |
| مستخلص: |
Massive skin defects caused by severe burn and trauma are a clinical challenge to surgeons. Timely and effective wound closure is often hindered by the lack of skin donor site. Bone marrow-derived cells (BMDCs) have been shown to 'differentiate' into multiple tissue cells. In this study we focused on the direct manipulation of endogenous BMDCs, avoiding the immunocompatibility issues and complicated cell isolation, purification, identification and amplification procedures in vitro on wound repair. We found that mobilisation of the BMDCs into the circulation significantly increased the amount of BMDCs at the injury site which in turn accelerated healing of large open wound. We used a chimeric green fluorescent protein (GFP) mouse model to track BMDCs and to investigate their role in full-thickness skin excisional wounds. We have shown that bone marrow mobilisation by granulocyte colony stimulating factor (G-CSF) exerted multiple beneficial effects on skin repair, both by increasing the engraftment of BMDCs into the skin to differentiate into multiple skin cell types and by upregulating essential cytokine mRNAs critical to wound repair. The potential trophic effects of G-CSF on bone marrow stem cells to accelerate wound healing could have a significant clinical impact. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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