By Xeno
Researchers at Eindhoven University of Technology (TU/e) have found a simple way to grow muscle tissue with real muscle structure in the laboratory. They found that the muscle cells automatically align themselves if they are subjected to tension in one direction — this is essential for the ability of the muscle cells to exert a force. The endothelial (blood vessel) cells in the culture also automatically grouped themselves to form new blood vessels. This finding is a step forward towards the engineering of thicker muscle tissue that can for example be implanted in restoration operations.
The results were published in the scientific journal Tissue Engineering Part A.
Another important aspect of the finding is that it was not necessary to add any biochemical growth factors... More...
