Cells isolated from human umbilical cord tissue have been shown to produce molecules that help retinal neurons from the eyes of rats grow, connect and survive, according to Duke University researchers working with Janssen ...
Nov 24, 2015
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Retinitis pigmentosa is a progressive blindness that affects more than one million people worldwide. A subtype of the disease is caused by mutations in genes that produce proteins responsible for maturation of RNA, known ...
Nov 5, 2015
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As many of us learned in high school science class, the retina's rods and cones allow us to see. Rods are for night vision, and cones operate in bright light and allow us to distinguish colors. But although scientists have ...
Oct 28, 2015
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Three years ago, a team from the University of Pennsylvania announced that they had cured X-linked retinitis pigmentosa, a blinding retinal disease, in dogs. Now they've shown that they can cure the canine disease over the ...
Oct 12, 2015
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More than 15 million Americans suffer from age-related macular degeneration, a disease that can rob patients of their sight. It starts slowly. Over the course of months or years, lumps of cellular debris and new blood vessels ...
Oct 6, 2015
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Neurons thrive and grow in a new type of nanowire material developed by researchers in Nanophysics and Ophthalmology at Lund University in Sweden. In time, the results might improve both neural and retinal implants, and reduce ...
Sep 29, 2015
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A group of researchers at Osaka University found that neurons in the monkey visual cortical area V4, one of the areas in the visual cortex, calculate the size of an object based on information on its retinal image size and ...
Sep 28, 2015
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Scientists at the University of California, San Diego School of Medicine have elucidated a genetic interaction that may prove key to the development and progression of glaucoma, a blinding neurodegenerative disease that affects ...
Sep 10, 2015
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When we move our head, the whole visual world moves across our eyes. Yet we can still make out a bee buzzing by or a hawk flying overhead, thanks to unique cells in the eye called object motion sensors. A new study on mice ...
Aug 31, 2015
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Neuroscientists know that some connections in the brain are pruned through neural development. Function gives rise to structure, according to the textbooks. But scientists at the Virginia Tech Carilion Research Institute ...
Aug 27, 2015
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