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In 10 years, Professor Tal Dvir of Tel Aviv University found that all organs were printed from the patient's own tissue so that the body would not reject them and make organ donors useless.
Researchers at Tel Aviv University have printed the world's first 3D heart from human tissue. The Israeli research team was led by Professor Tal Dvir of the School of Cell Biology and Biotechnology of Tel Aviv University. "This is the first time anyone has designed and successfully printed an entire heart filled with cells, blood vessels, ventricles and chambers. People have already managed to print in 3D the structure of a heart, but not with cells or blood vessels. "The method we have developed will allow us in the future to print a heart of any size required the human tissues of the patients themselves, which means that the body will not reject them." Professor Dvir stated that Using this method, any human organ could be printed using the patient's tissue. will not be necessary anymore.
His next task is to provide the 3D heart with pumping capabilities and then to develop the heart to be transplanted into the rat and rabbit laboratory.
Professor Dvir worked with Prof. Assaf Shapira of the Faculty of Life Sciences of Tel Aviv University and PhD student Nadav Moor on this project. The results have been published in "Advanced Science".
Posted by Globes, Economic News in Israel – www.globes.co.il – 15 April 2019
© Copyright Globes Publisher Itonut (1983) Ltd. 2019
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Heart, photo: Shutterstock / ASAP Creative
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