Millions of Americans are progressively losing their sight as cells in their eyes deteriorate, but a new therapy developed by researchers at the University of California, Berkeley, could help prolong useful vision and delay ...
Mar 13, 2019
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How are the images cast on the retina reassembled in the brain? Researchers in Munich and Tuebingen find that processing of visual stimuli occurs at the earliest waystation on the way to the visual cortex—but not all inputs ...
Feb 22, 2019
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When a car crash or explosion results in an optic nerve injury, eliminating an enzyme known to promote inflammation appears to aid recovery, scientists report.
Feb 11, 2019
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Scientists at the Medical College of Georgia at Augusta University are looking at new treatment targets for the retinal damage that often accompanies diseases like diabetes, glaucoma and hypertension.
Jan 31, 2019
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A signaling pathway controlled by transforming growth factor beta (TGF-beta) could be involved in the progression of age-related macular degeneration (AMD). Researchers at the National Eye Institute (NEI), part of the National ...
Jan 22, 2019
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Glaucoma is characterized by degeneration of retinal ganglion cells, leading to irreversible vision loss. Currently, the only treatable glaucoma risk factor is increased intraocular pressure. While lowering this pressure ...
Nov 9, 2018
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IUPUI biologists are growing 'mini retinas' in the lab from stem cells to mimic the growth of the human retina. The researchers hope to use the research to restore sight when critical connections between the eye and the brain ...
Oct 25, 2018
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Researchers at Ruhr-Universität Bochum have identified new potential biomarkers that may facilitate early detection of glaucoma in patients. Moreover, they ascertained that the mutation of a certain gene in mice causes intraocular ...
Oct 25, 2018
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Mistakes in "proofreading" the genetic code of retinal cells is the cause of a form of inherited blindness, retinitis pigmentosa (RP) caused by mutations in splicing factors.
Oct 12, 2018
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To see under starlight and moonlight, the retina of the eye changes both the software and hardware of its light-sensing cells to create a kind of night vision. Retinal circuits that were thought to be unchanging and programmed ...
Sep 13, 2018
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