The objective of this study was to investigate whether treatment with EM can diminish the inhibitory effects of PMMA particles on MC3T3-E1
osteoprogenitor cells in vitro.
Increased bone formation by intermittent parathyroid hormone administration is due to the stimulation of proliferation and differentiation of
osteoprogenitor cells in bone marrow.
As mentioned earlier, the pathogenesis of ectopic ossification requires a local event that initiates the differentiation of mesenchymal cells into
osteoprogenitor cells. However, our patient denied any type of physical trauma or frostbite, so we were unable to ascertain the cause of her condition.
Further, an
osteoprogenitor cell, however, is a mesenchymal cell that has acquired the ability to create cells with osteogenic capabilities.
These findings show the effectiveness of humoral factors starting the maturation of
osteoprogenitor cells 2 days after trauma (43).
Effects of vitamin B12 on cell proliferation and cellular alkaline phosphatase activity in human bone marrow stromal
osteoprogenitor cells and UMR106 osteoblastic cells.
The histogenesis of ES remains controversial, and current wisdom as to the cellular origin is divided between mesenchymal cells, possibly
osteoprogenitor cells of the bone marrow, or neuroectodermal cells.
He found that an induction cell such as a histiocyte acts upon a connective tissue cell facilitating differentiation into the
osteoprogenitor cells. This bone inducing substance was referred to as bone morphogenetic protein (Lee, 1997).
They adorned the scaffolding with synthetic peptides, or protein fragments, that help bone-forming cells called
osteoprogenitor cells adhere to the framework.
Riccardi, "Differentiation of human
osteoprogenitor cells increases after treatment with pulsed electromagnetic fields," In Vivo (Brooklyn), vol.
Furthermore, TGF[beta]1 is known to regulate the proliferation and differentiation of
osteoprogenitor cells [6].