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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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NIH-funded modern “white cane” brings navigation assistance to the 21st century

Equipped with a color 3D camera, an inertial measurement sensor, and its own on-board computer, a newly improved robotic cane could offer blind and visually impaired users a new way to navigate indoors.

Novel approach reverses amblyopia in animals

By temporarily suspending retinal activity in the non-amblyopic eye of animal models, neuroscientists restrengthened the visual response in the amblyopic eye, even at ages after the critical period when patch therapy fails.
Man in a laboratory holding samples in a series of transparent wells.

NIH scientists develop faster COVID-19 test

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.
Calcium-rich foods include milk, yogurt and cheese, as well as non-dairy sources such as kale, white beans and sesame seeds.

Blind People Can’t See Color but Understand It the Same Way as Sighted People

Questioning the belief that that people born blind could never truly understand color, a team of cognitive neuroscientists demonstrated that congenitally blind and sighted individuals actually understand it quite similarly.
Map of India

Vision symposium celebrates 15 years of joint India-U.S. research

Members of the Indo-U.S. Vision Research Collaborative Program gathered virtually to look back on the program’s genesis and accomplishments and to plot the program’s future.
Scientists in the laboratory

Retinoblastoma resource: Researchers create more accurate research model

Scientists at St. Jude Children’s Research Hospital have created a laboratory model for studying retinoblastoma driven by inherited mutations in the RB1 gene.
Rajendra Apte examining a patient's eye

The latest on AMD

Dr. Rajendra Apte answers common questions about age-related macular degeneration.

University of Oregon researchers develop gene therapy for eye disease

Researchers have developed a new gene therapy that could eventually provide an alternative treatment for Fuchs’ endothelial corneal dystrophy, a genetic eye disease affecting roughly one in 2,000 people globally.
Scientist looking in a microscope

Retina ‘hardwired’ to predict path of moving objects

Neural circuits in the primate retina can generate the information needed to predict the path of a moving object before visual signals even leave the eye, UW Medicine researchers demonstrate in a new paper.
Neurons (green) and their supporting astrocytes (red), created in a petri dish from stem cells.

Cell-replacement Therapies for Visual System Disorders

Two translational studies at the Vanderbilt Eye Institute are targeting photoreceptors and retinal ganglion cells (RGCs) to restore vision through regeneration of the retina. The research is funded by the NEI Audacious Goals Initiative.