LIU Dengqun , SU Yongping.
  • College of Preventive Medicine, Institute of Combined Injury, State Key Laboratory of Trauma, Burn and Combined Injury, Third Military Medical University, Chongqing, 400038, P.R.China.;
Bone marrow derived stem cells; Heterogeneity; Intestinal epithel ium; Intestinal subepithel ial myofibroblasts Inflammatory bowl disease
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Objective To summarize and review the heterogeneity of bone marrow derived stem cells (BMDSCs) and its formation mechanism and significance, and to analyze the possible roles and mechanisms in intestinal epithel ial reconstruction. Methods The related l iterature about BMDSCs heterogeneity and its role in intestinal epithel ial repair was reviewed and analyzed. Results The heterogeneity of BMDSCs provided better explanations for its multi-potency. The probable mechanisms of BMDSCs to repair intestinal epithel ium included direct implantation into intestinal epithel ium, fusion between BMDSCs and intestinal stem cells, and promotion of injury microcirculation reconstruction. Conclusion BMDSCs have a bright future in gastrointestinal injury caused by inflammatory bowl disease and regeneration.

Citation： LIU Dengqun,SU Yongping.. RESEARCH ADVANCEMENT OF BONE MARROW DERIVED STEM CELL HETEROGENEITY AND ITS ROLE ININTESTINAL EPITHELIAL REPAIR. Chinese Journal of Reparative and Reconstructive Surgery, 2008, 22(9): 1130-1134. doi: Copy