Biannually-injected hydrogel could keep glaucoma at bay

Presently, glaucoma is treated via daily-administered eye drops, surgery, or implanted devices – none of which are guaranteed to be successful. In the future, however, it’s possible that a twice-yearly injection could do the trick.Continue ReadingCateg… Continue reading Biannually-injected hydrogel could keep glaucoma at bay

Anti-aging gene therapy restores vision to mice with glaucoma

Using an experimental gene therapy, Harvard scientists have successfully restored vision to mice suffering glaucoma by effectively rewinding the aging process in their cells. While still in the early stages, the team says the research is a proof of con… Continue reading Anti-aging gene therapy restores vision to mice with glaucoma

Gene therapy may help prevent vision loss from genetic eye disease

Researchers in Ireland have developed a new gene therapy treatment that may be able to save the vision of patients with a genetic disease that can lead to blindness. The condition, known as dominant optic atrophy (DOA), currently has no preventative or… Continue reading Gene therapy may help prevent vision loss from genetic eye disease

Gene therapy mends optic nerves in promising advance for treating glaucoma

Researchers in Australia are claiming an important breakthrough in glaucoma research, demonstrating how the degenerative condition can be treated using an innovative form of gene therapy. The technique was shown to be effective at repairing and protect… Continue reading Gene therapy mends optic nerves in promising advance for treating glaucoma

Gene therapy restores partial vision to totally blind mice

In some forms of blindness, certain parts of the eye still work but damage to light-sensitive cells disrupts vision. Now, researchers at a company called Nanoscope have used gene therapy to bypass damaged cells and restore some level of vision to mice … Continue reading Gene therapy restores partial vision to totally blind mice

Promising Alzheimer’s biomarker detected in eyes for the first time

A protein associated with neurodegeneration, previously detected in blood samples, has now been found in eye fluid

A protein, previously found to be an effective blood-based biomarker of neurodegenerative diseases such as Alzheimer’s, has for the first time been detected in the eye. The discovery lays the foundation for promising new diagnostic eye tests hoping to catch neurodegenerative diseases years before symptoms appear.

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Injection of nanoparticle-based retina restores vision to blind rats

Impressive new work from an international team of scientists has demonstrated a potential way to restore vision in those suffering from degenerative diseases of the retina. A single injection of nanoparticles was found to create a working artificial re… Continue reading Injection of nanoparticle-based retina restores vision to blind rats

Age-related vision loss prevented by exercise in experimental study

We know exercise is a good thing. It improves everything from cardiovascular disease to one’s cognitive health. Observational studies have also seen physical activity lessen age-related vision loss, but until now it hasn’t been clear how causal that re… Continue reading Age-related vision loss prevented by exercise in experimental study