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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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Spencer Smith with microscope in laboratory

A New Microscope for Imaging Neural Circuitry

Researchers from UCSB report the development of a new microscope they describe as “Dual Independent Enhanced Scan Engines for Large field-of-view Two-Photon imaging (Diesel2p),” which provides unprecedented brain-imaging ability.
Mouse retina

NIH scientists discover new B cell that tempers autoimmunity

Findings in mice point to potential therapies for blinding eye disease uveitis and multiple sclerosis
Optical illusion showing a vase or two faces

Which side is which?: How the brain perceives borders

Salk scientists have discovered that neurons deep in the brain’s cortex are the first to compute which side of a visual border is an object and which side is background.
Komiyama and Hattori in computer lab

Neurobiologists Reveal How Value Decisions are Coded into Our Brains

Researchers UC San Diego discover that persistency allows value signals to be most effectively represented, or “coded,” across different areas of the brain.
Retinal pigment epithelial cells stained green and magenta

CU Researchers Provide First Evidence Linking Extracellular Vesicles with Drusen Formation and Age-Related Macular Degeneration

CellSight researchers at the University of Colorado School of Medicine are offering the first evidence connecting drusen formation, or yellowish deposits that accumulate under the retina, with extracellular vesicles and age-related macular degeneration.

Retinoid Therapy May Improve Vision in People with Rare Genetic Disorder, According to Study in Mice

Researchers have uncovered the mechanism of vision loss in Usher syndrome, yielding additional drug targets for eventual development of better therapies.

Small amounts of carbon monoxide may help protect vision in diabetes

The Medical College of Georgia scientists have early evidence that HBI-002, a low-dose oral compound, can safely reduce oxidative stress and inflammation in the retina, both early, major contributors to diabetic retinopathy.
NIH National Eye Institute logo

NEI unveils “Vision for the Future”

The National Eye Institute has released a new strategic plan. 2021 Vision for the Future charts the next five years of NEI’s mission: to eliminate vision loss and improve quality of life through vision research.
Close up of eye

Cartography of the visual cortex

Researchers at the Max Planck Florida Institute for Neuroscience (MPFI) have uncovered a surprisingly complex yet precisely ordered map of visual space in area V2 of the cortex.
Green fluorescent neuronal cell passing through several layers of retina.

Researchers Discover New Type of Nerve Cell in the Retina

Scientists at the John A. Moran Eye Center at the University of Utah have discovered a new type of nerve cell, or neuron, in the retina. The newly identified Campana cell could play a role in visual signal processing.