Cerium oxide nanoparticles can scavenge reactive molecules in the eye and prevent degenerative retinal disorders in rats. The results suggest that nanoceria particles could be used to treat a variety of problems that cause blindness.
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Silva, G. Seeing the benefits of ceria. Nature Nanotech 1, 92–94 (2006). https://doi.org/10.1038/nnano.2006.111
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DOI: https://doi.org/10.1038/nnano.2006.111
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