Ophthalmology

NIH Discovery Brings Stem Cell Therapy for Eye Disease Closer to the Clinic

Scientists at the National Eye Institute (NEI), part of the National Institutes of Health, report that tiny tube-like protrusions called primary cilia on cells of the retinal pigment epithelium (RPE)—a layer of cells in the back of the eye—are essential for the survival of the retina’s light-sensing photoreceptors. The discovery has advanced efforts to make […]