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NEI Research News

Thanks to the work of NEI scientists and grantees, we’re constantly learning new information about the causes and treatment of vision disorders. Get the latest updates about their work — along with other news about NEI.

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485 items

New nerve insights could someday help heal certain types of blindness and paralysis

UConn School of Medicine researchers report that a small population of nerve cells exist in everyone that could be coaxed to regrow, potentially restoring sight and movement after injury.
Thounaojam with retinal images in background.

Bile acid receptor could be innovative target in protecting the vision of premature newborns

Medical College of Georgia scientists have early evidence that targeting the bile acid receptor could provide earlier, more impactful treatments for premature babies to prevent retinopathy of prematurity.
Artistic rendering of retinal blood vessels with blood vessel damage.

Experimental drug inhibits or prevents diabetic eye disease in Wilmer Eye Institute study

Researchers from Johns Hopkins Medicine show that experimental drug may prevent or slow vision loss in people with diabetic retinopathy, a complication of diabetes.
capsules

Multivitamin improves memory in older adults, study finds

Taking a daily multivitamin supplement can slow age-related memory decline, finds a large study led by researchers at Columbia University and Brigham and Women’s Hospital/Harvard.
Man applies glaucoma medicine eye drops

AI used to advance drug delivery system for glaucoma and other chronic diseases

Researchers have used artificial intelligence models and machine-learning algorithms to successfully predict which components of amino acids that make up therapeutic proteins are most likely to safely deliver therapeutic drugs to animal eye cells.
Schematic showing SREDs bind to G-protein coupled receptors to promote cell survival

UCI researchers discover new drugs with potential for treating world’s leading causes of blindness

In a University of California, Irvine-led study, researchers have discovered small-molecule drugs with potential clinical utility in the treatment of age-related macular degeneration (AMD), diabetic retinopathy (DR), and retinitis pigmentosa (RP).
Brain pathways for visual processing

Scientists discover anatomical changes in the brains of the newly sighted

Following cataract removal, some of the brain’s visual pathways seem to be more malleable than previously thought.
Researchers in the laboratory.

Herpes study adds to understanding of viral reinfections, how to potentially prevent them

A new study on herpes infections of the eye from University of Illinois Chicago researchers identifies a key protein involved in viral reinfections that could be targeted by antiviral drugs.
Axon terminals of color photoreceptors

Do people and monkeys see colors the same way?

Study from University of Washington shows some nerve cell circuits for color vision are uniquely human.

Precision eye therapy for dogs ready for human clinical development

A successful gene therapy trialed at Michigan State University in dogs with an inherited eye disease is ready to be developed for clinical use in human patients with a rare condition called retinitis pigmentosa.