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Fluid shear stress promotes cell differentiation

The transplantation of stem cells for use in regenerative medicine, where diseased or degenerated tissue is replaced with a new cell source, is an exciting field of research. However, prior to the implementation of a cell therapy, large amounts of cells will be...

Vascularization: A tissue engineering roadblock

There are currently over 100,000 people in the United States on the waiting list for an organ transplant. Between January and March of 2010, fewer than 7,000 patients received transplants. Imagine, as an alternative to donated live tissue, a tissue-engineered...

Cartilage tissue engineering

In the body, cartilage has minimal potential to heal itself once damaged, as the tissue is not naturally exposed to a blood supply, and is then prevented from benefiting from the body’s immune response and wound healing capabilities. By using a tissue engineering...

British doctors transplant trachea grown from stem cells

In Britain, a young boy is currently recovering from a remarkable surgery to replace his windpipe. Tissue transplantation itself is hardly a routine thing, but there are a couple of things that make this case, reported in the British Medical Journal, particularly...