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282 items
AGI identity mark

Learning how transplanted neurons fit in

October 7, 2021

As scientists move closer to testing regenerative therapies for eye disease, techniques are needed to monitor transplanted cells as they integrate with host tissues.
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NIH-funded study shows screening device accurately detects amblyopia (lazy eye)

September 27, 2021

A handheld screening device that detects subtle misalignment of the eyes accurately identifies children with amblyopia (lazy eye), according to a study published in the Journal of American Association for Pediatric Ophthalmology and Strabismus.
Man in a laboratory holding samples in a series of transparent wells.

NIH scientists develop faster COVID-19 test

August 16, 2021

Scientists at the National Institutes of Health (NIH) have developed a new sample preparation method to detect SARS-Cov-2, the virus that causes COVID-19.
Rajendra Apte examining a patient's eye

The latest on AMD

August 5, 2021

Dr. Rajendra Apte answers common questions about age-related macular degeneration.
Two hat-shaped objects, one pointing towards the viewer (concave) and one away from the viewer (convex)

Scientists uncover how decisions about what we see are relayed back through the brain

July 27, 2021

Researchers at the National Institutes of Health have discovered that decisions based on visual information is broadcast widely to neurons in the visual system, including to those that are not being used to make the decision.
NIH National Eye Institute logo

NEI Joins Nigeria’s National Eye Centre in Research Partnership

July 23, 2021

The National Eye Institute has created a U.S.-Africa vision research collaboration with Nigeria’s National Eye Centre (NEC) to study children’s eye health.
Female shown from overhead standing with her eye open receiving OCT scan.

NEI-funded technology promises to broaden access to retinal scanning

July 22, 2021

A National Eye Institute-funded project at Duke University has yielded a fully automated optical coherence tomography (OCT) device that does not require a trained operator and promises to broaden access to retinal imaging technology.
Eye is shown connected to visual processing regions of the brain via the optic nerve. Enlargement of retina shows photorecetors, biopolar cells and retinal ganglion cells.

Scientists discover gene therapy provides neuroprotection to prevent glaucoma vision loss

July 22, 2021

A form of gene therapy protects optic nerve cells and preserves vision in mouse models of glaucoma, according to research supported by NIH’s National Eye Institute. The findings suggest a way forward for developing neuroprotective therapies for glaucoma.
Tiarnan Keenan

Patients use device to monitor AMD at home

July 16, 2021

Tiarnan Keenan, NEI Division of Epidemiology and Clinical Applications, and colleagues found that people with age-related macular degeneration (AMD) can successfully use the Notal Home OCT device to monitor their disease.
Cells with red nuclei and long green processes

Scientists unravel the function of a sight-saving growth factor

June 16, 2021

Researchers at the National Eye Institute (NEI) have determined how certain short protein fragments, called peptides, can protect neuronal cells found in the light-sensing retina layer at the back of the eye.