This image depicts both healthy (right) and deteriorated (left) human retinal endothelial cells, which are essential for maintaining eye sight. The deterioration is caused by low oxygen and high glucose levels, mimicking conditions found in diabetic retinopathy, the leading cause of vision loss in working-age people in the United States. (Duke University via SWNS)
This image depicts a mouse's retina suffering from conditions similar to diabetic retinopathy both before (right) and after (left) being treated with human lab-grown retinal endothelial cells. (Duke University via SWNS)
This image depicts both healthy (right) and deteriorated (left) human retinal endothelial cells, which are essential for maintaining eye sight. The deterioration is caused by low oxygen and high glucose levels, mimicking conditions found in diabetic retinopathy, the leading cause of vision loss in working-age people in the United States. (Duke University via SWNS)
By Stephen Beech
Blind people have been offered fresh hope of seeing again after lab-grown cells restored retinal function in mice.
This image depicts a mouse's retina suffering from conditions similar to diabetic retinopathy both before (right) and after (left) being treated with human lab-grown retinal endothelial cells. (Duke University via SWNS)
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Keep it Clean. Please avoid obscene, vulgar, lewd, racist or sexually-oriented language.
PLEASE TURN OFF YOUR CAPS LOCK.
Don't Threaten. Threats of harming another person will not be tolerated.
Be Truthful. Don't knowingly lie about anyone or anything.
Be Nice. No racism, sexism or any sort of -ism that is degrading to another person.
Be Proactive. Use the 'Report' link on each comment to let us know of abusive posts.
Share with Us. We'd love to hear eyewitness accounts, the history behind an article.