Osteoblastic osteosarcoma classically presents as an ill-defined sclerotic, radiodense bony lesion in young patients.
Primary
osteoblastic cells and rat marrow cells were prepared according to the literature (Liu et al.
Ghrelin attenuates the
osteoblastic differentiation of vascular smooth muscle cells through the ERK pathway.
We also investigated the effects of Ad-TNF-[alpha]-siRNA-BMP-2 on
osteoblastic MC3T3-E1 cells to confirm differentiation in conditioned culture media (CM).
PTH and 1,25(OH)2 vitamin D priming to growth factors differentially regulates the
osteoblastic markers in MBA-15 clonal subpopulations.
Suppression of
osteoblastic phenotypes and modulation of pro- and anti-apoptotic features in normal human
osteoblastic cells under a vector-averaged gravity condition.
A key feature is the conspicuous absence of
osteoblastic rimming (Figure 4).
Primary rat calvarial osteoblasts (RCO) were cultured for 72 h (3 days) on the micropatterned titanium substrates in order to analyze the effects of the tested surface topographies on
osteoblastic differentiation and function.
Eventually, the increased rates of
osteoblastic new bone formation during bisphosphonate treatment decline as does osteoclastic bone resorption, and the biochemical markers of bone turnover return to premenopausal ranges.
1999), and bone gla-protein (BGP) is also produced by mature osteoblasts and primarily deposited in the extracellular matrix of skeletal tissue (Wada and Kamiya, 2006), and both ALP and BGP are related to activity of
osteoblastic cells.
3) On radiographic imaging the tumor may be osteolytic or
osteoblastic, and a sunburst appearance is seen in 30% to 55% of cases.
In the left hip and knee bone scintigraphy, increased
osteoblastic activity was considered as heterotopic ossification developing in two separate regions.
