Bone morphogenetic protein‐2b stimulation of growth and osteogenic phenotypes in rat osteoblast‐like cells: Comparison with TGF‐β1
Bone morphogenetic protein‐2b stimulation of growth and osteogenic phenotypes in rat osteoblast‐like cells: Comparison with TGF‐β1
复制标题
骨形态发生蛋白-2b 对大鼠成骨细胞样细胞生长和成骨表型的刺激:与 TGF-β1 的比较
DOI:
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发表时间:
1991
期刊:
影响因子:
--
通讯作者:
E. Amento
中科院分区:
文献类型:
--
作者:
Theresa L. Chen;R. Bates;A. Dudley;G. Hammonds;E. Amento
The biologic effects of recombinant human bone morphogenetic protein‐2b (BMP‐2b = BMP‐4) were studied and compared with transforming growth factor‐β1 (TGF‐β1) in fetal rat osteoblast‐like (ROB) cells. Similar to the effects of TGF‐β1, BMP‐2b stimulated DNA and collagen synthesis as well as protein accumulation. Unlike TGF‐β1, which inhibited alkaline phosphatase activity, BMP‐2b enhanced enzyme activity eight‐to ninefold over the control level. The present study demonstrates direct actions of BMP‐2b on bone‐associated cells to stimulate osteogenic phenotypes in vitro and provides a cellular mechanism for the induction of bone formation by BMP‐2b in vivo.
影响因子:
4.8
作者:
Fukayama,S;TashjianJr,AH
通讯作者:
TashjianJr,AH
DOI:
10.1016/s0021-9258(18)61587-x
发表时间:
1987-02
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
M. Centrella;T. McCarthy;E. Canalis
通讯作者:
M. Centrella;T. McCarthy;E. Canalis
DOI:
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发表时间:
1988-12
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
B. Genge;G. R. Sauer;L. N. Wu;F. M. McLean;R. Wuthier
通讯作者:
B. Genge;G. R. Sauer;L. N. Wu;F. M. McLean;R. Wuthier