Effects of Different Concentrations of Collagenous Peptide from Fish Scales on Osteoblast Proliferation and Osteoclast Resorption

Chung-Hsuan Hu ； Chun-Hsu Yao ； Tzu-Min Chan ； Teng-Le Huang ； Yang Sen ； Chih-Yang Huang ； Chien-Yi Ho

《The Chinese Journal of Physiology》 59卷4期 (2016/08) Pp. 191-201

https://doi.org/10.4077/CJP.2016.BAE398

並列摘要

The incidence of osteoporosis has increased among the elderly population. Establishing a model of bone remodeling for screening new drugs is critical to identify safe and effective treatments for osteoporosis. In this study, we established a platform to investigate the therapeutic effects of collagenous peptides extracted from scales of two kinds of fish, namely, sparidae and chanos. These peptides were prepared using seven concentrations of collagenous peptide: 100, 80, 60, 40, 20, 10 and 1 mg/ml. Experimental results indicated that collagenous peptides promoted the proliferation of osteoblasts and inhibited the proliferation of mature osteoclasts; the effective concentration of collagenous peptide-sparidae was 10 mg/ml and that of collagenous peptide-chanos was 40 mg/ml. These findings demonstrate that, to a certain extent, collagenous peptides extracted from fish scales can be used to prevent osteoporosis to assist bone remodeling.

並列關鍵字

collagenous peptides ； osteoblasts ； osteoclasts ； osteoporosis ； proliferation

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