
ALT Scientists May Have Found a Way to Wake Up the Retina's Hidden Regenerative Power!** What if damaged eye cells could be replaced naturally? Researchers in South Korea have discovered a molecular switch called PROX1 that appears to prevent the mammalian retina from repairing itself. The team found that blocking this protein allowed special support cells, called Müller glia, to reprogram and produce new retinal cells in mice. Even more exciting, researchers observed improved visual function in mouse models of retinal degeneration. This discovery could open a new direction in the search for treatments for conditions such as retinitis pigmentosa, which can cause progressive vision loss. But there is an important limitation: this research has only been demonstrated in animal models. It is not yet a proven treatment for humans, and the effectiveness of the approach was not consistently sustained.
























