Sight loss in certain inherited eye diseases may be caused by gut bacteria, and is potentially treatable by antimicrobials, finds a new study in mice co-led by a UCL and Moorfields researcher.
Feb 26, 2024
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Age-related macular degeneration (AMD) is one of the most common causes of vision loss in people over age 65. The exact cause is unknown, but the fact that a family history of AMD increases a person's risk for the condition ...
May 9, 2019
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A team of researchers at Georgetown University Medical Center (GUMC) has found that loss of an anti-aging gene induces retinal degeneration in mice and might contribute to age-related macular degeneration, the major cause ...
Oct 8, 2013
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Scientists at Trinity College Dublin have announced a major breakthrough with important implications for sufferers of a common eye disease—dry Age-Related Macular Degeneration (AMD) - which can cause total blindness in ...
Aug 8, 2019
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Finding genes for retinal degenerations has immediate benefits for people living with blindness and vision loss, their families, and their physicians. Establishing a genetic cause confirms the clinical diagnosis at the molecular ...
Jan 12, 2015
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Vision scientists long have thought that lack of very long chain fatty acids in photoreceptor cells caused blindness in children with Stargardt type 3 retinal degeneration, an incurable eye disease. But researchers at the ...
Mar 11, 2013
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Retinitis pigmentosa, age-related macular degeneration, and other retinal diseases lead to the deterioration of photoreceptors, the light-sensing cells in the eye. Eventually, this deterioration progresses to vision loss. ...
Jun 5, 2017
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Visual sensation begins at the retina, which is the neural tissue located at the back of eyeballs. It has been known that the retina detects light using photoreceptors which are light-sensitive nerve cells.In case of retinal ...
Mar 9, 2021
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Gene therapy to the inner retina prevented blindness in a mouse model of the neuro-degenerative disorder CLN3 Batten disease. Adeno-associated viral (AAV)-mediated expression of the human CLN3 gene led to significant survival ...
Aug 11, 2020
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New UCLA research in mice suggests that "dormant" cone photoreceptors in the degenerating retina are not dormant at all, but continue to function, producing responses to light and driving retinal activity for vision.
Mar 28, 2023
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