Nanoparticles with gadolinium, a sensitive MRI contrast agent for imaging, filled and coupled with radioactive lutetium 177 to provide brachytherapy can provide as a single connection means simultaneously theranostics effective treatment and imaging art. The lutetium 177 is attached to the outside of the cage of the carbon nanoparticles.
In 1999, Dorn and his colleagues in a position to rare earth metals were encapsulated into the hollow interior of these nanoparticles be easily detected be easily detected by MRI techniques.. ‘We believe that the cluster properties of these nano – platform extension of retention in the tumor, resulting in a higher radiation dose to be delivered locally,’said Michael Shultz, a researcher in Fatouros ‘ lab in the Department of Radiology in the VCU School of Medicine.Limit the damage for stroke: A cellular signals lives can and death of for corrupted brain cells to determine.
Strokes the death or lasting disability for millions of people lead each year when an interruption of in blood flow to brain cell deprives them of vitally important oxygen and nutrients. However the fate of cells in seems to depend on Scientists discovered that next. Scientists discovered that damaged and dying brain cells are very actively with one internal communication network , such which NF-kB signaling. To test this point many such networks, Your functions has usually genes on and off with , changing the chemical and behavior of the cell.