For the first time in the world, researchers from Sagol Center for Regenerative Biotechnology at Tel Aviv University have engineered 3D human spinal cord tissues and implanted them in lab model with long-term chronic paralysis. The results were highly encouraging: an approximately 80% success rate in restoring walking abilities. Now the researchers are preparing for the next stage of the study: clinical trials in human patients. They hope that within a few years the engineered tissues will be implanted in paralyzed individuals enabling them to stand up and walk again.
The groundbreaking study was led Prof. Tal Dvir's research team at the Sagol Center for Regenerative Biotechnology, the Shmunis School of Biomedicine and Cancer Research, the George S. Wise Faculty of Life Sciences and the Department of Biomedical Engineering at Tel Aviv University. The team at Prof. Dvir's lab includes PhD student Lior Wertheim, Dr. Reuven Edri, and Dr. Yona Goldshmit. Other contributors included Prof. Irit Gat-Viks from the Shmunis School of Biomedicine and Cancer Research, Prof. Yaniv Assaf from the Sagol School of Neuroscience, and Dr. Angela Ruban from the Steyer School of Health Professions, all at Tel Aviv University. The results of the study were published in the prestigious scientific journal Advanced Science. …...more
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