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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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New Research Sheds Light on Vision Loss in Batten Disease

New research shows how the mutation associated with Batten disease could potentially lead to degeneration of light sensing photoreceptor cells in the retina, and subsequent vision loss.

How the Brain Learns That Earmuffs Are Not Valuable at the Beach

A new study from the University of Tsukuba in Japan and the NEI reveals how the brain learns to place different values on objects depending on the environmental context.

Tracing the many paths of vision

A team of scientists have created a molecular catalog that describes the different types of retinal ganglion cells in zebrafish, linking them to specific connections, functions, and behaviors.
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.

New approach reveals structure and function of individual synapses

An interdisciplinary team of scientists at the Max Planck Florida Institute for Neuroscience have developed a novel approach to measure the activity and strength of individual synapses that drive a neuron’s response to sensory input.

Researchers Discover Clue to How to Protect Neurons and Encourage Their Growth

A multi-university team identified a family of enzymes called GCK-IV kinases whose inhibition is robustly neuroprotective, while also permitting axon regeneration.

Brain Clears the Way for Binocular Vision Even Before Eyes are Open

Researchers from Duke University and Cold Spring Harbor Laboratory discovered that chandelier cells are selectively removed from the developing mouse visual cortex even before the animal’s eyes are open.
Neurons in different colors and shapes

The tree of cortical cell types describes the diversity of neurons in the brain

An international team has published a new study that provides one of the most detailed and complete characterizations of the diversity of neural types in the brain so far.

Cortex over reflex: Study traces circuits where executive control overcomes instinct

A new study by MIT neuroscientists shows how the brain is wired for both by tracking the specific circuits involved and their effect on visually cued actions.
diagram of the eye

Unique Schwann Cells: The Eyes Have It

A new study from University of Connecticut details a method of characterizing every cell in the cornea using an approach known as single-cell RNA sequence analysis to answer questions about the cornea’s healing process.