Chinese Journal of Tissue Engineering Research ›› 2013, Vol. 17 ›› Issue (1): 142-149.doi: 10.3969/j.issn.2095-4344.2013.01.023

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Mesenchymal stem cells: Biological characteristics and therapeutic implications for cardiovascular diseases

Chen Ting, Chen Guang-hui   

  1. Department of Cardiology, the General Hospital of Chinese PLA, Beijing 100853, China
  • Received:2012-02-06 Revised:2012-03-13 Online:2013-01-01 Published:2013-01-01
  • Contact: Chen Guang-hui, M.D., Associate professor, Department of Cardiology, the General Hospital of Chinese PLA, Beijing 100853, China
  • About author:Chen Ting★, Studying for master’s degree, Department of Cardiology, the General Hospital of Chinese PLA, Beijing 100853, China chenting0489@163.com
  • Supported by:

    国家自然科学基金面上项目(30572445),课题名称:地黄低聚糖对ADMSCs自体移植防治心肌梗死后心力衰竭的实验研究。

Abstract:

BACKGROUND: The application of mesenchymal stem cells is an effective method for treatment of cardiac diseases, such as acute myocadial infarction and heart failure, owing to their self-renewal, multi-lineage differentiation and immunomodulation.
OBJECTIVE: To summarize the current understanding of biological characteristics, translational findings, immunomodulation, mechanism underlying cardiac function repair of mesenchymal stem cells as well as clinical data regarding mesenchymal stem cells for early cardiovascular disease.
METHODS: A computer-based online retrieval was performed to search papers in VIP periodical full-text database and PubMed database using the key words MSCs, immunomodulation, myocardial infarction, heart failure in Chinese and English. After excluding objective-independent papers, 35 papers were included for further analysis.
RESULTS AND CONCLUSION: Mesenchymal stem cells are a kind of ideal cells with the capacity of self-renewal, multi-lineage differentiation, and immunomodulation, as well as being free of immunological rejection due to allotransplantation or xenotransplantation. Mesenchymal stem cellssecrete bioactive levels of soluble factors (growth factors and cytokines) by paracrine secretion and recruit endogenous cardiac stem cells. These characteristics make mesenchymal stem cells to differentiate into cardiomyocytes and promote angiogenesis, which can reverse remodeling and reduce the area of myocardial infarction. Recently, some related clinical trials also showed the feasibility and effectiveness of transplantation of mesenchymal stem cells, which provide a solid theoretical foundation for stem cells used in cardiovascular diseases.

Key words: stem cells, stem cell review, bone marrow mesenchymal stem cells, immunoregulation, myocardial infarction, heart failure, National Natural Science Foundation of China

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