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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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Grantee News

Area of Brain Associated with Spatial Awareness and Planning Actions also Plays Crucial Role in Decision Making

New research by neuroscientists at the University of Chicago shows that the posterior parietal cortex (PPC), an area of the brain often associated with planning movements and spatial awareness, also plays a crucial role in making decisions about images...
Grantee News

In New Study, Columbia Researchers Controlled Behavior In a Mouse’s Brain with Single-cell Precision

For the first time, a team of neuroscientists from Columbia University have controlled a visual behavior of a mouse by activating a few neurons in its visual cortex.
Microglia in retinal sections of a patient with retinitis pigmentosa

Immune System Can Slow Degenerative Eye Disease, NIH-led Mouse Study Shows

A new study shows that the complement system, part of the innate immune system, plays a protective role to slow retinal degeneration in a mouse model of retinitis pigmentosa, an inherited eye disease.
Grantee News

A Road Map to Stem Cell Development

Johns Hopkins Medicine researchers report they have created a method of mapping how the central nervous system develops by tracking the genes expressed in cells.
Grantee News

Research Suggests Revision to Common View on How Retinal Cells in Mammals Process Light

Johns Hopkins Medicine scientists say that new experiments with mouse eye tissues strongly suggest that a longstanding “textbook concept” about the way a mammal’s retina processes light needs a rewrite.
Grantee News

Putting Vision Models to the Test

MIT neuroscientists have performed the most rigorous testing yet of computational models that mimic the brain’s visual cortex.
Grantee News

Microglia, the Immune Cells of the Central Nervous System, Shown to Regulate Neuroinflammation

A research team at Massachusetts Eye and Ear has shown that microglia, the primary immune cells of the central nervous system—including the retina of the eye—serve as “gatekeepers,” or biosensors and facilitators, of neuroinflammation...
Grantee News

Arbitrary Categories Improve visual Learning Transfer, Study Finds

Many brain training games claim to improve mental performance, but a growing body of cognitive research shows that while participants get better on a game’s specific tasks, the benefits do not transfer to real-life skills...
Grantee News

Therapy Could Improve, Prolong Sight in Those Suffering Vision Loss

A new therapy developed by researchers at the University of California, Berkeley, could help prolong useful vision and delay total blindness for people with retinitis pigmentosa.
Yellow, red and purple multi-colored mosaic

Imaging Method Reveals Long-lived Patterns in Cells of the Eye

Cells of the retinal pigment epithelium (RPE) form unique patterns that can be used to track changes in this important layer of tissue in the back of the eye, researchers at the National Eye Institute (NEI) have found.