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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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Eye diagram showing the uvea, optic nerve, retina, sclera, cornea and pupil.

International coalition classifies 25 subtypes of uveitis, an inflammatory eye disease

An international coalition of eye researchers used machine learning to develop classification criteria for 25 of the most common types of uveitis, a collection of over 30 diseases characterized by inflammation inside the eye.
Photoreceptor precursor cells (red) are shown with extended axons toward bipolar cells.

Audacious projects develop imaging technology to aid eye tissue regeneration

As regenerative therapies for blinding diseases move closer to clinical trials, the NEI's functional imaging consortium is pioneering noninvasive technologies to monitor the function of the retina’s neurons and their connections to the brain.
photoreceptors and retinal ganglion cells are shown on a video play button.

An artificial retina engineered from ancient protein heads to space

LambdaVision, the Farmington, Connecticut-based biotech firm that developed the artificial retina, is exploring optimizing production of an artificial retina in space, in a series of missions to the International Space Station.

NEI joins call for standardization of ophthalmic imaging devices

Not all health care providers speak the same language, but the software in their clinical imaging devices can and should.

Preventive treatment reduces diabetic retinopathy complications

Early treatment with anti-VEGF injections slowed diabetic retinopathy in a clinical study from the DRCR Retina Network (DRCR.net). However, two years into the four-year study its effect on vision was similar to standard treatment.
Anti-VEGF treatment has greatly improved the prognosis for patients with AMD.

National Eye Institute launches data portal for macular degeneration research

The National Eye Institute (NEI) Data Commons now enables researchers to access data from patients with macular degeneration who participated in the Age-related Eye Disease Study 2 (AREDS2).
Rod and cone photoreceptors are shown in greyscale images.

NIH-led team sets new bar in retinal imaging

A team led by scientists at the National Eye Institute (NEI) has noninvasively visualized the light-sensing cells in the back of the eye, known as photoreceptors, in greater detail than ever before.

Researchers use patients’ cells to test gene therapy for rare eye disease

Scientists at the National Eye Institute (NEI) have developed a promising gene therapy strategy for a rare disease that causes severe vision loss in childhood.
Slice of brain scan showing highlights in the cortex

NIH researchers discover brain area crucial for recognizing visual events

Researchers at the National Eye Institute (NEI) report that a brain region in the superior temporal sulcus (fSTS) is crucial for processing and making decisions about visual information.
Image shows eye globe, optic nerve, lens, cornea, pupil, meshwork, angle, and where fluid forms and exits the front of the eye.

Cataract surgery in infancy increases glaucoma risk

Children who undergo cataract surgery as infants have a 22% risk of glaucoma 10 years later, whether or not they receive an intraocular lens implant. The findings come from the National Eye Institute (NEI)-funded Infant Aphakic Treatment Study.

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