Glaucoma News and Research

Latest Glaucoma News and Research

Researchers use human stem cell models to analyze degeneration in glaucoma

More than 3 million Americans have glaucoma, a serious eye condition causing vision loss. Using human stem cell models, researchers at Indiana University School of Medicine found they could analyze deficits within cells damaged by glaucoma, with the potential to use this information to develop new strategies to slow the disease process.

11 Jun 2020

Oxidative stress and growth factors associated with development of high myopia

According to the first world report on vision published by the WHO in 2019, a third of the planet's population suffers from myopia, and around 400 million people suffer the most harmful version of the disease: high myopia.

4 Jun 2020

New imaging device can help detect early biomarker of Alzheimer’s disease

Biomedical engineers at Duke University have devised a new imaging device capable of measuring both the thickness and texture of the various layers of the retina at the back of the eye.

15 May 2020

Researchers discover gene variants that reduce the risk of glaucoma

An international research collaboration led by researchers from the University of Helsinki and Stanford University has identified rare changes in a gene called ANGPTL7 that lower intraocular pressure and significantly reduce the risk of glaucoma

6 May 2020

AI-based technology could help accelerate clinical trials for glaucoma

The technology, supported by an artificial intelligence (AI) algorithm, could help accelerate clinical trials, and eventually may be used in detection and diagnostics, according to the Wellcome-funded study published today in Expert Review of Molecular Diagnostics.

4 May 2020

Georgia Tech researchers create key components for COVID-19 tests

Gaps in the supply of coronavirus tests are propelling initiatives to fill them across the country. At the Georgia Institute of Technology, bioscience researchers are burning midnight oil to produce key components for tests in the state of Georgia.

23 Apr 2020

Gene therapy could help treat glaucoma, study shows

A new study led by the University of Bristol has shown a common eye condition, glaucoma, could be successfully treated with a single injection using gene therapy, which would improve treatment options, effectiveness and quality of life for many patients.

21 Apr 2020

Study of rare genetic disorder that causes severe eyesight problems

Nagano prefecture is home to a group of people effected with a rare genetic neurodegenerative disorder called familial amyloid polyneuropathies. This disease impacts the gene encoding protein transthyretin which is produced in the liver and also eyes.

3 Apr 2020

Removing a gene prevents Type 1 diabetes in mice by disguising beta cells

Removing a gene from the cells that produce insulin prevents mice from developing Type 1 diabetes by sparing the cells an attack from their own immune system, a new UW-Madison study shows.

26 Mar 2020

Deleting a gene prevents Type 1 diabetes in mice by disguising insulin-producing cells

Scientists have innovated a potential method of preventing Type 1 diabetes in those at high risk.

26 Mar 2020

Lipid aids healing of scratches on the cornea

A species of a lipid that naturally helps skin injuries heal appears to also aid repair of common corneal injuries, even when other conditions, like diabetes, make healing difficult, scientists report.

26 Mar 2020

Fight for Sight funded researcher develops gene therapy approach for glaucoma

A Fight for Sight funded researcher from the University of Bristol has used gene editing techniques to successfully demonstrate a gene therapy for glaucoma in the lab, in results published in Molecular Therapy in March.

11 Mar 2020

Modern virtual and augmented reality device can be used to simulate visual impairments

Published today, during World Glaucoma Week 2020, a new study demonstrates how commercially available head mounted displays can be used to simulate the day-to-day challenges faced by people with glaucoma.

10 Mar 2020

USF neuroscientists prove eye pressure is sufficient to cause and explain glaucoma

Neuroscientists at the University of South Florida have become the first to definitively prove pressure in the eye is sufficient to cause and explain glaucoma.

24 Feb 2020

Researchers develop smart contact lens sensor for point-of-care eye health monitoring

A research group led by Prof. DU Xuemin from the Shenzhen Institutes of Advanced Technology of the Chinese Academy of Sciences has developed a "smart" contact lens that can show real-time changes in moisture and pressure by altering colors.

19 Feb 2020

Regulating neuronal lipid metabolism helps axon regeneration after injury, study finds

Typical examples include paralysis due to a spinal cord injury and visual field atrophy or even complete blindness due to optic nerve atrophy in glaucoma patients.

30 Jan 2020

WVU program works towards preventing blindness in diabetic patients

When people think about the management of diabetes, A1C (hemoglobin) tests and foot exams usually come to mind. Often overlooked is the recommended retinal eye exam. This eye exam is crucial because many West Virginians with diabetes are at risk for blindness caused by diabetic retinopathy.

27 Jan 2020

ClinGen expert panel disputes nine genes linked to long QT syndrome

Geneticists and heart specialists around the world had previously reported 17 genes to cause long QT syndrome, a little-known inherited heart condition. However, the Clinical Genome Resource's expert panel has critically reevaluated the scientific evidence for all 17 reported genes, disputing nine of the genes and revealing only three of the genes to be definitively associated with the most common form of the disease.

27 Jan 2020

Study explores ways to stop cell death, induce regeneration to restore vision

Progress in research and technology is giving rise to an optimistic future for compensation and restoration of low vision, according to research in a special issue of Restorative Neurology and Neuroscience, published by IOS Press.

22 Jan 2020

New genetic test to predict and prevent vision loss from glaucoma

Researchers have identified 107 genes that increase a person's risk of developing the eye disease glaucoma, and now developed a genetic test to detect those at risk of going blind from it.

21 Jan 2020