A group of researchers from University College London conducted a rodent study using human cells that partially restored sight to blind rats.
Scientists in the laboratory programmed Müller cells to turn into photosensitive cells that were implanted in the eyes of blind rats. The rodents partially regained their sight.
Scientists are full of hope that applying a similar method to humans may contribute to improving the quality of life of patients. Patients would not be able to read, but could move around the apartment without help.
What will the therapy involve?
Müller cells will be harvested from the retinas of those who have died. They are stem cells that can change into any specialized cell of the eye. It would all take about a week. The eye cells would be harvested in the same way as other organs are harvested for transplant.
The first human trials will be conducted over the next three years.
Onet study based on: Polkie radio