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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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109 items

NIH study finds loss of ‘youth’ protein may drive aging in the eye

julio 18, 2022

Loss of the protein pigment epithelium-derived factor (PEDF), which protects retinal support cells, may drive age-related changes in the retina, according to a new study in mice from the National Eye Institute.
Illustration of a woman wearing sunglasses and a hat.

Protecting your eyes from the sun’s UV light

julio 5, 2022

Did you know the sun's ultraviolet (UV) rays can also damage the eyes? Here are some common questions and answers about UV light and how to protect your eyes from the sun.
Colorful artistic visualization of the retina.

Measuring Levels of Proteins in Eye Fluid May Accurately Predict Need for Lifelong Macular Degeneration Therapy

junio 29, 2022

Johns Hopkins Medicine researchers say they have found that levels of a specific protein appears to help accurately predict whether people with the wet form of age-related macular degeneration may need lifelong, frequent eye injections to preserve vision.

NIH study confirms benefit of supplements for slowing age-related macular degeneration

junio 2, 2022

The AREDS2 formula not only reduces risk of lung cancer due to beta-carotene, but is also more effective at reducing risk of AMD progression, compared to the original formula.

Life after death for the human eye

mayo 11, 2022

Scientists have revived light-sensing neuron cells in organ donor eyes and restored communication between them as part of a series of discoveries that stand to transform brain and vision research.
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Retinal cell map could advance precise therapies for blinding diseases

mayo 6, 2022

Researchers have identified distinct differences among the cells comprising a tissue in the retina that is vital to human visual perception. The scientists from the National Eye Institute (NEI) discovered five subpopulations of retinal pigment epithelium.
Photoreceptor degeneration tied to lipofuscin accumulation.

Advancing a treatment for a common eye disease that lacks one

abril 1, 2022

The road from discovering a potential drug to getting the therapy into the hands of patients is a long and uncertain one. An NIH program called Blueprint Neurotherapeutics Network helps basic researchers prep for clinical trials and regulatory approval.
Green retinal ganglion cell spreads dendrites in all directions.

Antabuse may help revive vision in people with progressive blinding disorders

marzo 18, 2022

Researchers at the University of California, Berkeley, have found that a drug once widely used to wean alcoholics off of drinking helps to improve sight in mice with retinal degeneration.
Artist's rendering of photoreceptor signaling a retinal ganglion cell

Implanted chip, natural eyesight coordinate vision in study of macular degeneration patients

febrero 4, 2022

A Stanford scientist and his colleagues show that patients fitted with a chip in their eye are able to integrate what the chip “sees” with objects their natural peripheral vision detects.
Schematic summarizing the research by Sodhi’s team.

Study Finds Up to 30% of Patients with Wet Macular Degeneration Can Safely Stop Eye Injections

enero 18, 2022

In a preliminary study, Johns Hopkins Medicine researchers report that as many as a third of those with "wet" age-related macular degeneration may someday be able to safely stop eye injection therapy without further vision loss.