These cells were then grown in the laboratory under special conditions to select for stem - like cells
called endothelial progenitor cells.
A team from Cold Spring Harbor Laboratory in Long Island, N.Y., reports that it staved off full - blown metastasis in mice by preventing mini-tumors in the lungs from recruiting stem cells
called endothelial progenitors, which assemble into blood vessels to nourish the malignancy.
Not exact matches
A critical discovery in this research was finding that the novel
progenitor has a receptor protein on its cell surface
called KDR, or vascular
endothelial growth factor receptor 2, which until now, was thought to be restricted to
endothelial cells that form vessels, the
progenitors for
endothelial cells and the
progenitors blood cells.
The team then introduced short RNA molecules that deactivate a gene
called Id1, which promotes angiogenesis and is active in
endothelial progenitors.