Retinal repair: Bringing stem cells into focus

The retina is the eye’s most sophisticated component. Researchers are developing techniques to recreate retinal tissues — and even entire retinas — in the lab. These complex structures can then be transplanted into patients and could help to restore lost vision in people affected by diseases such as age-related macular degeneration. Read more at This Nature Video is editorially independent. It is produced with third party financial support. Read more about Supported Content here: