Glaucoma occurs when the optic nerve, which connects the eye to the brain, is damaged
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Vision in mice with optic nerve damage was partially restored by generating new nerve cells in the eye to replace dead nerve cells. It is hoped that this approach will help treat people with diseases such as glaucoma, which cause vision loss due to damage to the optic nerve.
“You can regenerate those cells,” he says viraj mahat At Children's Hospital Los Angeles, California. But before that, further studies in larger animals will need to be done…
Source: www.newscientist.com
