The spicules were gently rubbed for 45 seconds onto the subjects' skin with a circular motion to facilitate contact; a cotton cloth was used to demarcate the area to prevent any stray spicules from stimulating surrounding skin.
For example, induction of Myc in a transgenic mouse lymphoma model stimulated surrounding macrophages to secrete TGFβ, which resulted in induction of cellular senescence [ 54].
BSG was discovered as a tumor surface molecule that stimulates surrounding fibroblasts to produce MMPs (Biswas et al., 1995); thus, MMP expression might be influenced by BSG during fracture repair.
Wnts are a family of secreted molecules, which signal and stimulate surrounding cells.
BMP-2 stimulates surrounding tissues; however, more robust data is needed to demonstrate that BMP-2 augmentsmenthethe osteogenic potential of implanted MSCs cells.
Secreted ihh stimulates surrounding perichondrial osteoblasts to secrete Pthrp [ 27], which diffuses back to prehypertrophic chondrocytes, binds to its receptor Pth1r, and blocks further chondrocyte maturation.
We have demonstrated how a feed-forward, IL-18 based, IL-18 basedncing system forms an element of glioblastoma pathophysystemy whereby glioblastoma cells secrete extracellular matrix proteins, such as formsnectin and vitronelementand these profeins then stimulate surroundinglioblastomain microglia to secrete increased IL-18 [ 5].
74 However, when these cells metastasized to nonosseous organs, there was little to no expression of IL-6, m-CSF, RANKL, or DKK1, indicating that some cancer cells stimulate surrounding cells to release pro-osteoclastic factors only in the bone microenvironment.
To trigger a 'Ca2+ wave', a single astrocyte was mechanically stimulated with a patch pipette (Fig. 1b) and [Ca2+]i responses evoked in a stimulated and the surrounding cells were recorded.
As such, the ideal agent would be one that restores volume to the defect by stimulating the surrounding tissue to replace collagen for a long-lasting effect, as opposed to those that provide a short-term effect based on the volume of injected resorbable material.
The 21-story building – which is to have 244 residential units, a swimming pool and retail outlets — is a cornerstone of the arts center's efforts to stimulate the surrounding area as a vibrant urban space.
