QIN La-mei1, XIAO Yong-hua1, ZOU Li-zhen2, et al. The Influence of Four Single Herbs on Proliferation of Osteoblast-like Cells in : Study on the Components of Chinese Formula-Tong Bu Qiang Gu Fang.[J]. Chinese journal of experimental traditional medical formulae, 2002, 8(2): 18-20.
QIN La-mei1, XIAO Yong-hua1, ZOU Li-zhen2, et al. The Influence of Four Single Herbs on Proliferation of Osteoblast-like Cells in : Study on the Components of Chinese Formula-Tong Bu Qiang Gu Fang.[J]. Chinese journal of experimental traditional medical formulae, 2002, 8(2): 18-20.DOI:
It has been shown that Tong Bu Qiang Gu Fang (TBQGF) has a good effect on the treatment of osteoporosis. Using the cell strain UMR 106
we observed the effects of several Chinese herbs
which were most important in the composition of TBQGF
on the proliferation of osteoblast-like cells in- vitro.- And we found that all of the Chinese herbs at appropriate concentrations could significantly promote the proliferation of osteoblasts. The high concentrations (500mg/L) of the Epimedii Hb and Ligustri Lucidi Fr had stronger effects on the proliferation of osteoblast-like cells than the low concentration (5mg/L). Astragali Membranace Rx showed a good effect at low concentration (5mg/L)
but no dose dependence relationship. Radix et Rhizoma of low concentration had no effect at all
the medium concentration (100mg/L) of it showed a significant promoting-proliferation effect
while the high concentration (1000mg/L) inhibited the proliferation of the cells. The results suggested that the herbs could promote the proliferation of osteoblast-like cells.