Chinese Journal of Tissue Engineering Research ›› 2014, Vol. 18 ›› Issue (42): 6838-6843.doi: 10.3969/j.issn.2095-4344.2014.42.022

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Effects of exercise on bone turnover: promoting or inhibiting development and viability of osteoblasts/osteoclasts

Zhang Ling-li1, Chen Bing-lin1, Zou Jun2   

  1. 1Shanghai University of Sport, Shanghai 200438, China
    2Scientific Research Office, Shanghai University of Sport, Shanghai 200438, China
  • Revised:2014-09-15 Online:2014-10-08 Published:2014-10-08
  • Contact: Zou Jun, M. D., Professor, Scientific Research Office, Shanghai University of Sport, Shanghai 200438, China
  • About author:Zhang Ling-li, Studying for master’s degree, Shanghai University of Sport, Shanghai 200438, China
  • Supported by:

    the Specialized Research Fund for the Doctoral Program of Higher Education, Ministry of Education, No. 20133156110002; the National Natural Science Foundation of China, No. 81170323; a grant from Shanghai Key Laboratory for Development and Protection of Human Exercise Capacity (Shanghai University of Sport), No. 11DZ2261100

Abstract:

BACKGROUND: Bone turnover markers are the products in the blood or urine in the process of bone reconstruction, which can be used to evaluate bone resorption and bone formation rate, thereby indicating potential bone diseases.
OBJECTIVE: To analyze the effect of exercise on the levels of bone turnover markers in the blood and urine samples.
METHODS: Databases of PubMed and Wangfang were retrieved with key words of “bone formation, bone resorption, alkaline phosphotase, osteocalcin PICP, PINP, hydroxyproline, pyridinoline, tartrate resistant acid phosphatase” by screening titles and abstracts to search papers related to exercise effects on the biological markers of bone formation. Finally, 48 papers were discussed.
RESULTS AND CONCLUSION: The effect of exercise on bone turnover refers to the influence on bone formation and bone resorption. Exercise enhances or inhibits the activity of osteoblasts and osteoclasts, and accelerates or delays bone reconstruction by promoting or inhibiting the growth of osteoblasts and osteoclasts. In recent years, exercise exhibits more and more influence on the bone. Bone turnover markers compared with bone mineral density show changes earlier. By measuring the levels of bone turnover markers in blood and urine samples, it help us to understand the metabolism of bone tissue, to evaluate bone metabolic state, osteoporosis diagnosis classification, predicting of fracture risk, to observe the curative effect of drug treatment, and to diagnosis the metabolic bone differential disease.



中国组织工程研究
杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程


全文链接:

Key words: alkaline phosphatase, osteocalcin

CLC Number: