Genetics

Aqueous humor, microRNAs and glaucoma

Glaucoma—the leading cause of vision loss worldwide—includes a heterogeneous group of disorders. Primary open-angle glaucoma (POAG) and exfoliation glaucoma (XFG) are linked to decreased outflow of aqueous humor, which ...

Medical research

Patient-specific stem cells and personalized gene therapy

(Medical Xpress)—Columbia University Medical Center (CUMC) researchers have created a way to develop personalized gene therapies for patients with retinitis pigmentosa (RP), a leading cause of vision loss. The approach, ...

Neuroscience

Researchers create a universal map of vision in the human brain

Nearly 100 years after a British neurologist first mapped the blind spots caused by missile wounds to the brains of soldiers, Perelman School of Medicine researchers at the University of Pennsylvania have perfected his map ...

Ophthalmology

New drug could help AMD sufferers

There is no cure for age-related macular degeneration, an eye disease that is the leading cause of vision loss and blindness in older Americans. Last year, the National Institutes of Health reported that two drugs injected ...

Ophthalmology

Costume contact lenses pose dangers

Wearing cosmetic contact lenses might seem like a nice way to finish off a good Halloween costume, but they can cause serious eye injury, according to an association of ophthalmologists.

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