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Growing Implant Tissue on 3D Scaffolds
Added Aug 22, 2012 | Rate View top rated
Tissue implants made of cells grown on a sponge-like scaffold have previously been proven in clinical trials to help heal arteries scarred by atherosclerosis and other vascular diseases. However, it has been unclear why some implants work better than others. MIT researchers led by Elazer Edelman, the Thomas D. and Virginia W. Cabot Professor of Health Sciences and Technology, have now shown that implanted cells' therapeutic properties depend on their shape, which is determined by the type of scaffold on which they are grown. The work could allow scientists to develop even more effective implants and also target many other diseases, including cancer.
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