News tagged with corneal
Turning viruses into molecular Legos
Researchers at the University of California, Berkeley, have turned a benign virus into an engineering tool for assembling structures that mimic collagen, one of the most important structural proteins in nature. ...
Oct 19, 2011 |
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Seeing the world with new eyes: Biosynthetic corneas restore vision in humans
A new study from researchers in Canada and Sweden has shown that biosynthetic corneas can help regenerate and repair damaged eye tissue and improve vision in humans. The results, from an early phase clinical ...
Medicine & Health / Medical research
Aug 25, 2010 |
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Sight for sore eyes (w/Video)
In a world-first breakthrough, University of New South Wales (UNSW) medical researchers have used stem cells cultured on a simple contact lens to restore sight to sufferers of blinding corneal disease.
Jun 10, 2009 |
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Stem cell therapy makes cloudy corneas clear
Stem cells collected from human corneas restore transparency and don't trigger a rejection response when injected into eyes that are scarred and hazy, according to experiments conducted in mice by researchers at the University ...
Medicine & Health / Medical research
Apr 09, 2009 |
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New method attacks bacterial infections on contact lenses
Researchers at National Jewish Health and the University of Texas Southwestern Medical Center have discovered a new method to fight bacterial infections associated with contact lenses. The method may also have applications ...
Medicine & Health / Medical research
Jan 25, 2011 |
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Free radicals in cornea may contribute to Fuchs dystrophy, most common cause of corneal transplants
Scientists have found that free radicals (unstable molecules that cause the death of cells as the body ages) may also cause the damage in the eyes of patients with Fuchs Endothelial Corneal Dystrophy (FECD), a hereditary ...
Medicine & Health / Medical research
Jan 31, 2011 |
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Antiviral therapy associated with fewer recurring eye problems from herpes simplex virus
Taking oral antiviral medications following infection with the herpes simplex virus may be associated with a reduced risk of recurring eye-related manifestations of the disease, according to a report in the September issue ...
Medicine & Health / Diseases, Conditions, Syndromes
Sep 13, 2010 |
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Gene involved in Fuchs corneal dystrophy is found
A 13-member research team led by University of Oregon scientist Dr. Albert O. Edwards has found a gene likely responsible for Fuchs corneal dystrophy, an inheritable genetic disorder and leading cause of corneal transplant ...
Aug 25, 2010 |
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Newer cornea transplant surgery shows short- and long-term promise
One year post-surgery, patients who underwent Descemet's stripping automated endothelial keratoplasty (DSAEK) experienced greater cell loss overall compared to those who underwent penetrating keratoplasty (PKP), according ...
Mar 01, 2010 |
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High-altitude climbs may cause corneal swelling, but do not appear to affect vision
Swelling commonly occurs in the corneas of mountain climbers, but does not appear to affect vision at altitudes of up to 6,300 meters (about 20,670 feet), according to a report in the February issue of Archives of Ophthalmology.
Feb 08, 2010 |
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New discovery brings hope to treatment of lymphatic diseases
Researchers in the laboratory of Dr. Jayakrishna Ambati at the University of Kentucky have discovered the first naturally occurring molecule that selectively blocks lymphatic vessel growth. In an article in the Aug. 9, 2009 ...
Medicine & Health / Medical research
Aug 10, 2009 |
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Successful stem cell therapy for treatment of eye disease
Newly published research, by investigators, at the North East England Stem Cell Institute (NESCI) in the journal Stem Cells reported the first successful treatment of eight patients with "Limbal Stem Cell Deficiency" (LSCD) ...
Medicine & Health / Medical research
Dec 10, 2009 |
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Umbilical stem cells may help recover lost vision for those with corneal disease
(PhysOrg.com) -- New research from the University of Cincinnati (UC) may help in the recovery of lost vision for patients with corneal scarring.
Dec 08, 2009 |
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1 donor cornea, 2 patients helped
German researcher Claus Cursiefen, MD, also affiliated with Harvard School of Medicine, reports good results with a new surgical strategy that uses a single donor cornea to help two patients with differing corneal diseases. ...
Feb 01, 2011 |
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Synthetic eye prosthesis
(PhysOrg.com) -- Donor corneas are a rarity: In Germany alone, each year roughly 7,000 patients wait for that miniscule piece of tissue. An implant made of plastic may soon offer patients -- especially those ...
Medicine & Health / Medical research
May 20, 2010 |
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