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OHSU scientists discover new role for vitamin C in the eye -- and the brain
Date:7/15/2011

ack of vitamin C in the brain.

The findings could have implications for other diseases, like glaucoma and epilepsy. Both conditions are caused by the dysfunction of nerve cells in the retina and brain that become over excited in part because GABA receptors may not be functioning properly.

"For example, maybe a vitamin C-rich diet could be neuroprotective for the retina for people who are especially prone to glaucoma," von Gersdorff said. "This is speculative and there is much to learn. But this research provides some important insights and will lead to the generation of new hypotheses and potential treatment strategies."

Scientists and students in von Gerdorff's lab in OHSU's Vollum Institute are dedicated to basic neuroscience research. The vitamin C research work was done using goldfish retinas, which have the same overall biological structure as human retinas.


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Contact: Todd Murphy
murphyt@ohsu.edu
503-494-8231
Oregon Health & Science University
Source:Eurekalert

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