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Retinitis Pigmentosa (RP)

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Fish Eyes May Solve The Mystery

Tiny zebrafish could reveal the key to effective cell transplantation. The retinal pigment epithelium (RPE) is a thin layer of cells that covers the back of the retina and is crucial for…

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Discovery Opens New Strategy for Preventing Vision Loss

Many of the Foundation’s sight-saving research projects are focused on photoreceptors. This is because photoreceptors are critically important for vision – they are needed to sense light. Many blinding eye diseases involve…

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Can Valproic Acid (VPA) Be Used To Treat Retinitis Pigmentosa? The Answer Is In The Gene

Although winning a research award can help motivate scientists, Ruanne Lai doesn’t need extra motivation. For Ruanne, science is a “way of life” rather than simply a job. Ruanne’s recent win, however,…

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Saving Photoreceptors

Photoreceptor cells in the eye capture light, making vision possible. In retinal diseases such as retinitis pigmentosa and dry age-related macular degeneration, photoreceptors die, causing vision loss. Why do photoreceptors die? This…

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Valproic Acid as a Treatment for Retinitis Pigmentosa

Clinical trials of valproic acid for the treatment of retinitis pigmentosa began in both the USA and Korea in late 2011. As well, a smaller shorter open-label trial was begun in Japan….

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Valproic Acid: The Perils of Using Drugs Off-Label

Almost three years ago, scientists at the University of Massachusetts Medical School reported on a preliminary clinical trial of the epilepsy drug, valproic acid, as potential treatment for autosomal dominant retinitis pigmentosa…

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