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56 items
Artist's rendering of photoreceptor signaling a retinal ganglion cell

Computer model fosters potential improvements to ‘bionic eye’ technology

April 9, 2021

Researchers at Keck School of Medicine of USC develop signals that could bring color vision and improved clarity to prosthesis for the blind.
Retina model shows RPE cells, choroidal neovascularization-like pathology, vascular layer, PEG layer, Bruch's membrane, drusen

First-ever lab model of human eye offers hope for macular degeneration patients

March 30, 2021

NEI-funded research at the University of Rochester has led to the development of a 3D lab model that mimics the part of the human retina affected in age-related macular degeneration.
Anti-VEGF treatment has greatly improved the prognosis for patients with AMD.

National Eye Institute launches data portal for macular degeneration research

March 17, 2021

The National Eye Institute (NEI) Data Commons now enables researchers to access data from patients with macular degeneration who participated in the Age-related Eye Disease Study 2 (AREDS2).

Yale team finds dozens of genes that block regeneration of neurons

March 2, 2021

In a massive screen of 400 mouse genes, Yale School of Medicine researchers have identified 40 genes actively involved in suppression of axon regeneration in central nervous system cells.

A new vision for AAV-delivered gene therapies

February 10, 2021

A broadly applicable AAV genome-coupled immunomodulation strategy helps cloak the AAV virus from unwanted immune responses, and offers important insights into ocular inflammation.

Researchers use patients’ cells to test gene therapy for rare eye disease

January 28, 2021

Scientists at the National Eye Institute (NEI) have developed a promising gene therapy strategy for a rare disease that causes severe vision loss in childhood.

A Rift in the Retina May Help Repair the Optic Nerve

January 14, 2021

In experiments in mouse tissues and human cells, Johns Hopkins Medicine researchers say they have found that removing a membrane that lines the back of the eye may improve the success rate for regrowing nerve cells damaged by blinding diseases.

A Niche for the Eye

January 12, 2021

Research from the Stowers Institute suggests that the ciliary body might be key to detecting eye diseases before vision is impaired.

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

December 14, 2020

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

Vision Revision

December 2, 2020

Scientists reverse age-related vision loss, glaucoma damage in mice.