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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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220 items
Kang, Talluri and Nienborg

Separating movement from sight when studying the brain’s visual cortex

In primates, activity in the visual cortex—a part of the brain that processes signals from the eyes—is largely unaffected by the body’s own movements, according to a new study from scientists at the National Eye Institute (NEI).

UConn health researchers find that youthful proteins help nerves regrow

Ribosomal protein genes that are found at low levels in adult nerve cells may be very important to axon regeneration.

Resolving a seeming contradiction, study advances understanding of visual recognition memory

Scientists have invested decades in piecing together how our vision is so good at recognizing what’s familiar. A new study overcomes an apparent discrepancy in data to reveal a new insight into how it works.

More than meets the eye: New research shows how the visual system contributes to memory

A team of researchers from NYU has demonstrated that the key to understanding working memory relies not only on what one is storing in memory, but also why.

Scientists discover external protein network can help stabilize neural connections

The Noelin family of secreted proteins bind to the external portion of AMPA glutamate receptors and stabilize them on the neuronal cellular membrane, a process necessary for transmission of full-strength signals between neurons.
Long distance connections in the brain.

Penn Medicine neuroscientists identify brain mechanism that drives focus despite distractions

“Visual-movement” neurons in the front of your brain can help you stay focused in the presence of visual distractions, according to a new study from neuroscientists in the Perelman School of Medicine at the University of Pennsylvania.
Fruit fly eye.

How flies develop sight: Scientists use single-cell sequencing to identify cell types in the visual system

New York University researchers have discovered new cell types in the visual system of flies, made possible by their creation of a tool that finds and labels neurons during development.

Study uncovers novel synaptic intricacies inside the retina

A Northwestern Medicine study has uncovered novel cellular mechanisms within the retina, findings that could help advance the development of targeted therapeutics for diseases and conditions affecting vision.
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.
Views of a patio from a walking, crawling, or flying perspective, and a collection of scrambled views.

Visually navigating on foot uses unique brain region

Using vision to efficiently move through an area by foot uses a unique region of the brain’s cortex, according to a small study funded by the National Eye Institute (NEI).