Neurobiologists Actually Managed to Reverse Stroke Damage Using Human Skin Cells

Article Link: https://www.goodnewsnetwork.org/neurobiologists-reversed-stroke-damage-using-human-skin-cells/

Discussion posted by: David McNamara

Researchers at Lund University in Sweden have succeeded in restoring mobility and sensation of touch in stroke-afflicted rats by reprogramming human skin cells and transplanting them into the brain. “Six months after the transplantation, we could see how the new cells had repaired the damage that a stroke had caused in the rats’ brains,” says Professor Zaal Kokaia, one of the researchers behind the study. Several previous studies from the Lund team and others have shown that it is possible to transplant nerve cells derived from human stem cells or from reprogrammed cells into brains of rats afflicted by stroke. However, it was not known whether the transplanted cells can form connections correctly in the rat brain in a way that restores normal movement and feeling.