Effects of Radix Achyranthis Bidentatae Extract on Proliferation and Differentiation in Human Osteoblast-like Cells

우슬 추출물이 골아세포 증식과 분화에 미치는 효과

  • Seo Eun A (Department of Food and Nutrition, School of Human Envioronmental Science Wonkwang University) ;
  • Moon Hyung Cheal (Department of Acupuncture & Moxibustion, School of Oriental Medicine, Wonkwang University)
  • 서은아 (원광대학교 생활과학대학 식품영양학과) ;
  • 문형철 (원광대학교 한의과대학 침구학교실)
  • Published : 2004.12.01

Abstract

In order to investigate the effects of Radix Achyranthis Bidentatae (RAB) on the growth and differentiation of human osteoblast-like cells, we supplemented the culture medium of MG-63 cells with various concentrations of RAB water extracts. RAB extracts significantly stimulated cell growth, as confirmed by the colorimetric MTT (3-dimethylthiazol-2,5-diphenyltetrazolium bromide) assay. RAB extracts also increased the alkaline phosphatase (ALP) activity, which is a osteoblast differentiation marker. These results suggest that RAB can stimulate osteoblastic activity and may represent new pharmacological tools for the treatment of osteoporosis.

Keywords

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