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New imaging techniques at Mayo Clinic reveal tumor firmness, adhesion before brain cancer surgery

It's not often that a fall saves someone's life. Helen Powell, 74, says that was the case for her. A computerized tomography scan that followed her fall revealed a cancerous brain tumor that led her to Mayo Clinic and surgery using first-in-the-world technology.

4 May 2017

Research reveals 9.8 million Brits risk losing their sight after shunning eye tests

The Vision of Britain report, commissioned by Optegra Eye Health Care, shows an alarming percentage of Britain’s eye problems are left too late to treat, leaving 9.8 million of us living in fear of losing our sight.

3 May 2017

ARVO 2017 to showcase latest advances in treatments for eye disease and blindness

The Annual Meeting of the Association for Research in Vision and Ophthalmology is the largest gathering of eye and vision researchers in the world, with over 11,000 attendees from more than 75 countries.

2 May 2017

Novel strategy may improve survival of grafts, outcomes in high-risk corneal transplant patients

Treating donor corneas with a cocktail of molecules prior to transplanting to a host may improve survival of grafts and, thus, outcomes in high-risk corneal transplant patients, according to a new study led by researchers at Massachusetts Eye and Ear.

2 May 2017

Powerful pain medicine may help reduce vision damage of glaucoma

The tip of our optic nerve is typically the first place injured by glaucoma. Now researchers want to know if the powerful pain medicine (+)-pentazocine can help avoid the damage.

2 May 2017

Healthy Vision Month: NEI focuses on women’s eye health

May is Healthy Vision Month when the National Eye Institute encourages everyone to make eye health a priority. This message is especially important for women, who make up two-thirds of all people living with blindness or visual impairment from diseases such as age-related macular degeneration, glaucoma, and cataract.

29 Apr 2017

Researchers find way to use artificial intelligence to combat diabetic retinopathy

Researchers from the Byers Eye Institute at Stanford University have found a way to use artificial intelligence to fight a complication of diabetes that affects the eyes. This advance has the potential to reduce the worldwide rate of vision loss due to diabetes.

28 Apr 2017

Clinical trial discovers drug combination that could help children with arthritis

A clinical trial funded by Arthritis Research UK and the National Institute for Health Research led by professors from the Universities of Liverpool and Bristol has discovered a drug combination that could help thousands of children with arthritis.

27 Apr 2017

Simple eye test can diagnose early signs of glaucoma

A SIMPLE eye test could help solve the biggest global cause of irreversible blindness, glaucoma. In clinical trials, the pioneering diagnostic -- developed by researchers at University College London and the Western Eye Hospital -- allowed doctors to see individual nerve cell death in the back of the eye.

27 Apr 2017

Unique microscope reveals clues to destructive autoimmune disease

Using a unique microscope capable of illuminating living cell structures in great detail, researchers at the University of Colorado Anschutz Medical Campus have found clues into how a destructive autoimmune disease works, setting the stage for more discoveries in the future.

26 Apr 2017

Researchers show how fish oil component helps in survival of injured retina, brain cells

A team of researchers led by Nicolas Bazan, MD, PhD, Boyd Professor and Director of the Neuroscience Center of Excellence at LSU Health New Orleans School of Medicine, has shown for the first time that NDP1, a signaling molecule made from DHA, can trigger the production of a protective protein against toxic free radicals and injury in the brain and retina.

21 Apr 2017

Glaucoma research can help make treatment more accessible in developing countries

Glaucoma in developing countries represents a significant health crisis. The great majority of people in developing countries aren't ever tested for glaucoma, so diagnosis and treatment are rare. And if they are diagnosed, they often can't pay for medication, assuming medications are available.

21 Apr 2017

Researchers use gene-editing tool to restore visual function in mouse models of retinitis pigmentosa

Using the gene-editing tool CRISPR/Cas9, researchers at University of California San Diego School of Medicine and Shiley Eye Institute at UC San Diego Health, with colleagues in China, have reprogrammed mutated rod photoreceptors to become functioning cone photoreceptors, reversing cellular degeneration and restoring visual function in two mouse models of retinitis pigmentosa.

21 Apr 2017

Researchers reveal promising performance of retinal prosthesis implanted in rats

Researchers at Okayama University report in the Journal of Artificial Organs the promising performance of a retinal prosthesis material when implanted in rats. The material is capable of converting external light stimuli into electric potentials that are picked up by neurons.

21 Apr 2017

Penn researchers pinpoint underlying cause of Best disease

Named for Friedrich Best, who characterized the disease in 1905, Best disease, also known as vitelliform macular dystrophy, affects children and young adults and can cause severe declines in central vision as patients age.

19 Apr 2017

WHO marching toward extraordinary progress against neglected tropical diseases, report reveals

Since 2007, the World Health Organization (WHO) has been reporting outstanding success in dealing with neglected tropical diseases (NTDs) with 1 billion people estimated to have received treatments in 2015.

19 Apr 2017

CIRM funds clinical study to test safety, efficacy of new retinitis pigmentosa treatment

Cell therapy company jCyte is launching a phase 2b clinical trial to test the safety and efficacy of its developmental retinitis pigmentosa (RP) treatment, jCell.

19 Apr 2017

Gladstone scientists discover common mechanism that links neurodegeneration in young and old

Scientists at the Gladstone Institutes and the University of California, San Francisco (UCSF), identified a common mechanism in two forms of neurodegeneration that affect young adults or the elderly.

12 Apr 2017

NIH scientists identify protein complexes involved in promoting HSV infection and reactivation

Herpes simplex virus (HSV) infections last a lifetime. Once a person has been infected, the virus can remain dormant (latent) for years before periodically reactivating to cause recurrent disease. This poorly understood cycle has frustrated scientists for years.

12 Apr 2017

'Human knockouts': Genetics in families reveals basic biology and possible therapeutics for disorders

More than 1,800 individuals carrying loss-of-function mutations in both copies of their genes, so-called "human knockouts," are described in the first major study to be published in Nature this week by an international collaboration led by the Perelman School of Medicine at the University of Pennsylvania and colleagues.

12 Apr 2017

Blindness News and Research

New imaging techniques at Mayo Clinic reveal tumor firmness, adhesion before brain cancer surgery

Research reveals 9.8 million Brits risk losing their sight after shunning eye tests

ARVO 2017 to showcase latest advances in treatments for eye disease and blindness

Novel strategy may improve survival of grafts, outcomes in high-risk corneal transplant patients

Powerful pain medicine may help reduce vision damage of glaucoma

Healthy Vision Month: NEI focuses on women’s eye health

Researchers find way to use artificial intelligence to combat diabetic retinopathy

Clinical trial discovers drug combination that could help children with arthritis

Simple eye test can diagnose early signs of glaucoma

Unique microscope reveals clues to destructive autoimmune disease

Researchers show how fish oil component helps in survival of injured retina, brain cells

Glaucoma research can help make treatment more accessible in developing countries

Researchers use gene-editing tool to restore visual function in mouse models of retinitis pigmentosa

Researchers reveal promising performance of retinal prosthesis implanted in rats

Penn researchers pinpoint underlying cause of Best disease

WHO marching toward extraordinary progress against neglected tropical diseases, report reveals

CIRM funds clinical study to test safety, efficacy of new retinitis pigmentosa treatment

Gladstone scientists discover common mechanism that links neurodegeneration in young and old

NIH scientists identify protein complexes involved in promoting HSV infection and reactivation

'Human knockouts': Genetics in families reveals basic biology and possible therapeutics for disorders

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

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