Genetics
New trial for blindness rewrites the genetic code
Researchers have started a new gene therapy clinical trial to treat X-linked retinitis pigmentosa (XLRP), the most common cause of blindness in young people.
Mar 20, 2017
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56
Retinitis Pigmentosa
Medical research
Optic nerve stimulation to aid the blind
Scientists from EPFL in Switzerland and Scuola Superiore Sant"Anna in Italy are developing technology for the blind that bypasses the eyeball entirely and sends messages to the brain. They do this by stimulating the optic ...
Aug 15, 2019
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159
Neuroscience
Therapy could improve and prolong sight in those suffering vision loss
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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25
Ophthalmology
Bionic eye clinical trial results show long-term safety, efficacy vision-restoring implant
The three-year clinical trial results of the retinal implant popularly known as the "bionic eye," have proven the long-term efficacy, safety and reliability of the device that restores vision in those blinded by a rare, degenerative ...
Jun 23, 2015
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107
Ophthalmology
Lab-grown retinal eye cells make successful connections, open door for clinical trials to treat blindness
Retinal cells grown from stem cells can reach out and connect with neighbors, according to a new study, completing a "handshake" that may show the cells are ready for trials in humans with degenerative eye disorders.
Jan 4, 2023
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419
Medical research
Researchers discover cause, develop pharmacological treatment for reducing retinitis pigmentosa vision loss
Researchers from the University of California, Irvine have discovered that the absence of Adiponectin receptor 1 protein (AdipoR1), one of the principal enzymes regulating ceramide homeostasis in the retina, leads to an accumulation ...
Jan 27, 2022
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14
Genetics
Improving the view on the genetic causes of retinitis pigmentosa
Progressive development of night blindness and tunnel vision, sometimes from the early age of 2, are trademarks of retinitis pigmentosa. Being the most common inherited disorder of the retina, retinitis pigmentosa affects ...
Jan 17, 2017
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41
Psychology & Psychiatry
Trauma of diagnosis stays with eye disease patients
The way in which a patient is told they have serious eye disease can impact their psychological health and ability to cope with their condition in the long-term, according to new research published in the open-access journal ...
Jul 22, 2022
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52
Ophthalmology
New stem cell approach for blindness successful in mice (w/ video)
(Medical Xpress)—Blind mice can see again, after Oxford University researchers transplanted developing cells into their eyes and found they could re-form the entire light-sensitive layer of the retina.
Jan 8, 2013
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0
Ophthalmology
Retinal implants with wireless microchip restore functional vision in retinitis pigmentosa patients, research finds
(Medical Xpress)—Retina Implant AG, the leading developer of subretinal implants for patients blinded by retinitis pigmentosa (RP), announced results from part of its multicentre study were published today in the peer-reviewed ...
Feb 20, 2013
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