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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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n-Goggle device covering eyes and nose on mannequin head

Glaucoma Detection Gets Potential Boost from Virtual Reality, Brain-Based Device

A wearable brain-based device called NGoggle that incorporates virtual reality could help improve glaucoma diagnosis and prevent vision loss.
Grantee News

IUPUI researchers re-create retinal microenvironment in a dish with human stem cells

IUPUI scientists have used retinal ganglion cells derived from human pluripotent stem cells to create models that better mimic the human retina.
Graphs comparing neuronal signal detected by multiple methods.

Researchers design technology that sees nerve cells fire

Researchers at Stanford University, Palo Alto, California, have created a noninvasive technology that detects when nerve cells fire based on changes in shape.
NEI Audacious Goals Initiative for regenerative medicine in vision identity mark

Five research teams will develop new models for eye disease research

The National Eye Institute (NEI), part of the National Institutes of Health, has awarded grants to five multi-disciplinary teams to develop new disease models for a range of eye conditions.
Aqueous humor flows out of the anterior chamber through the open angle where the cornea meets the iris. The open angle consists of two routes: the conventional, trabecular pathway, which includes a spongy layer called the trabecular meshwork, and the non-conventional, uveoscleral pathway, through the ciliary muscle that controls the eye’s focusing mechanism. The majority of fluid flows out via the trabecular pathway, which acts like a one-way valve. About a third of the fluid exits through the uveoscleral p

NEI support paved early pathway for novel glaucoma therapies

The recent approval of two novel medications for glaucoma – the first new medications for the disorder in nearly 18 years – are fruit borne from decades of foundational scientific research supported by the National Eye Institute (NEI).
Computer simulation shows deformation caused by the eye rotating towards the nose

NEI-funded research suggests repetitive strain from eye movement may play a role in glaucoma

Common, unavoidable eye movements may be a cause of glaucoma in people with normal intraocular pressure (normal-tension glaucoma), according to new research supported by the National Eye Institute.
Bar chart showing projections for glaucoma prevalence in 2010, 2030, and 2050 by race

10 things you should know about glaucoma

January is Glaucoma Awareness Month. The National Eye Institute, part of NIH, is highlighting key facts about this blinding disease, important tips for prevention and treatment, and research updates you may not know about.
Two women panelists look at male colleague as he speaks

Reconnecting Eye to Brain

Michael Crair, Yale University, and Carol Mason, Columbia University, have co-authored a report published online today in the Journal of Neuroscience.
Artist’s rendering of neural activity in the retina. Light that enters the eye activates rod and cone photoreceptors, which then activates retinal ganglion cells. A signal travels to the brain via the retinal ganglion cell axons. Photo credit: National Eye Institute

Six teams seek to identify biological factors that influence neural regeneration

The National Institutes of Health will fund six projects to identify biological factors that affect neural regeneration in the retina.
Eye Exam

Researchers Discover Three Glaucoma-Related Genes

An analysis funded by the National Eye Institute (NEI), part of the National Institutes of Health, has identified three genes that contribute to the most common type of glaucoma.