Ophthalmology News and Research

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Ophthalmology is the specialized field of medicine that focuses on the health of the eye. It includes the anatomy, physiology and diseases that may affect the eye. Historically, the science of ophthalmology encompassed all aspects of visual function, both in health and in illness. Additionally, ophthalmology also includes animal eyes as ocular function and optic diseases are similar among humans and animals.

Research reveals link between proteins causing Alzheimer's disease and age-related sight loss

Newly published research has revealed a close link between proteins associated with Alzheimer's disease and age-related sight loss.

10 Mar 2021

Phase 2 clinical trial is now open at Columbia to test gene therapy for dry macular degeneration

A phase 2 clinical trial is underway at Columbia University and NewYork-Presbyterian to test an investigational gene therapy for dry age-related macular degeneration, a progressive, chronic eye disease with no cure and a leading cause of blindness in the United States.

9 Mar 2021

Central retinal artery occlusion can be a warning sign of other vascular issues

While most people think of strokes affecting the brain, they can also affect the eye. Central retinal artery occlusion (CRAO) is a rare form of acute ischemic stroke that occurs when blood flow is blocked to the main artery of the eye.

8 Mar 2021

Study suggests a new way to detect heart disease through non-invasive tool

In a new study from Shiley Eye Institute at UC San Diego Health, researchers have identified a potential new marker that shows cardiovascular disease may be present in a patient using an optical coherence tomography (OCT) scan -- a non-invasive diagnostic tool commonly used in ophthalmology and optometry clinics to create images of the retina.

3 Mar 2021

Researchers identify a neural pathway critical to correcting behavioral errors

Mount Sinai researchers have identified a neural pathway through which the brain detects errors and guides subsequent behavioral improvement. This process, called cognitive control, is frequently dysregulated in a wide range of psychiatric disorders.

22 Feb 2021

Scientists find new therapeutic approach to effectively treat age-related macular degeneration

Runt-related transcription factor 1 (RUNX1) has been linked to retinal neovascularization and the development of abnormal blood vessels, which result in vision loss in diabetic retinopathy.

22 Feb 2021

Novel vectors reduce the risks associated with ocular gene therapies

Strategies based on the use of gene therapy to mitigate the effects of mutations that cause blindness are undergoing rapid development.

22 Feb 2021

Addressing vision loss caused by diabetes

Diabetes and the Eye familiarize the readers with the relationship between diabetes mellitus and the visual system.

20 Feb 2021

UIC researchers receive $10.15 million grant to develop treatment for dry eye conditions

Researchers at University of Illinois Chicago have been awarded a five-year, $10.15 million grant to develop a broad-spectrum immunomodulatory eye drop to treat patients with severe dry eye and ocular surface disease due to inflammatory and immune system disorders.

9 Feb 2021

ASDS releases new recommendations for physicians performing injectable filler procedures

The American Society for Dermatologic Surgery (ASDS) multispecialty Soft-tissue Fillers Guideline Task Force has released its evidence-based recommendations for physicians performing injectable filler procedures.

8 Feb 2021

Research shows how mutation linked with CLN3-Batten disease could lead to vision loss

Progressive vision loss, and eventually blindness, are the hallmarks of juvenile neuronal ceroid lipofuscinosis (JNCL) or CLN3-Batten disease.

8 Feb 2021

New method can help evaluate potential sight-preserving properties

Scientists like the John A. Moran Eye Center's Paul S. Bernstein, MD, PhD, know a special class of lipids, or fatty acids, found in the retina of the eye and in just a few other parts of the body play an important role in maintaining vision.

5 Feb 2021

CU researchers awarded NEI's 3D ROC prize to accelerate development of new therapies

Natalia Vergara, PhD, assistant professor of ophthalmology at the University of Colorado School of Medicine, has been awarded a 3D ROC prize by the National Eye Institute for her research team's work to create better models to accelerate the development of new therapies for retinal diseases.

3 Feb 2021

One in every 30 school-aged children may have brain-related vision problems

A brain-related visual impairment, which until recently was thought to be rare, may affect one in every 30 children according to new research investigating the prevalence of Cerebral Visual Impairment [CVI].

3 Feb 2021

New gene-based vaccine strategy receives grant from the Bill & Melinda Gates Foundation

The AAVCOVID vaccine program, a novel gene-based vaccine strategy that utilizes an adeno-associated virus (AAV) vector, was granted an award for up to $2.1 million from the Bill & Melinda Gates Foundation.

29 Jan 2021

Sodium fluorescein may improve the safety and outcomes of vestibular schwannoma surgery

Removing a vestibular schwannoma -; a slow-growing, benign tumor that develops in the nerves connecting the inner ear to the brain -; is a delicate procedure. Surgeons must differentiate the tumor from nearby nerves, arteries, and other intracranial structures.

26 Jan 2021

SARS-CoV-2’s nonstructural proteins dysregulate immune responses, study finds

Researchers provide an overview of SARS-CoV-2 and its life cycle pathways, addressing the functional changes in the viral proteins, providing important strategic clues to help that may help in the ongoing development of therapies against COVID-19.

22 Jan 2021

Study: Medicated drops may help close small macular holes, prevent surgery to fix vision problems

Medicated drops may help close small macular holes over a two- to eight-week period, allowing some people to avoid surgery to fix the vision problem, a new study suggests.

22 Jan 2021

Researchers develop a tiny, yet effective method for preventing premature birth

In a study in mice and human cells, Johns Hopkins Medicine researchers say that they have developed a tiny, yet effective method for preventing premature birth.

13 Jan 2021

Study reveals a brain mechanism underlying visual hallucinations in the blind

Some people have lost their eyesight, but they continue to "see." This phenomenon, a kind of vivid visual hallucination, is named after the Swiss doctor, Charles Bonnet, who described in 1769 how his completely blind grandfather experienced vivid, detailed visions of people, animals and objects.

7 Jan 2021

Ophthalmology News and Research

Further Reading

Research reveals link between proteins causing Alzheimer's disease and age-related sight loss

Phase 2 clinical trial is now open at Columbia to test gene therapy for dry macular degeneration

Central retinal artery occlusion can be a warning sign of other vascular issues

Study suggests a new way to detect heart disease through non-invasive tool

Researchers identify a neural pathway critical to correcting behavioral errors

Scientists find new therapeutic approach to effectively treat age-related macular degeneration

Novel vectors reduce the risks associated with ocular gene therapies

Addressing vision loss caused by diabetes

UIC researchers receive $10.15 million grant to develop treatment for dry eye conditions

ASDS releases new recommendations for physicians performing injectable filler procedures

Research shows how mutation linked with CLN3-Batten disease could lead to vision loss

New method can help evaluate potential sight-preserving properties

CU researchers awarded NEI's 3D ROC prize to accelerate development of new therapies

One in every 30 school-aged children may have brain-related vision problems

New gene-based vaccine strategy receives grant from the Bill & Melinda Gates Foundation

Sodium fluorescein may improve the safety and outcomes of vestibular schwannoma surgery

SARS-CoV-2’s nonstructural proteins dysregulate immune responses, study finds

Study: Medicated drops may help close small macular holes, prevent surgery to fix vision problems

Researchers develop a tiny, yet effective method for preventing premature birth

Study reveals a brain mechanism underlying visual hallucinations in the blind

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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