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Researchers have developed a new technology called Tissue Nanotransfection TNT, it can generate any cell type for treatment within the patient’s body. This technology can be used to repair injured tissue or restore function of aging tissue like organs, blood vessels and nerve cells.
Researchers reprogram skin cells to become vascular cells in injured legs that lacked blood flow. Within one week, active blood vessels appeared in the injured leg, the leg was healed at the second week.
The technology also reprogram skin cells in the live body into nerve cells that were injected into brain-injured mice to help them recover from stroke.
The device delivers new DNA or RNA into living skin cells to change their function.
This technology can convert skin cells into elements of any organ with a touch. It takes less than a second and is non-invasive. The chip does not stay permanently in the body after use and the technology keeps the cells in the body under immune surveillance.
TNT technology has two major components: nanotechnology-based chip designed to deliver cargo to adult cells in the live body and the design of specific biological cargo for cell conversion.
This cargo converts an adult cell from one type to another. TNT doesn’t require any laboratory-based procedures and may be implemented at the point of care.
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