Eye News and Research

Latest Eye News and Research

Study: Thyroid hormone deficiency can affect cone opsins and colour vision

Thyroid hormone controls the eye's visual pigments throughout life. What part does the thyroid gland have in vision? Thyroid hormone is crucially involved in controlling which visual pigment is produced in the cones. Previously, it was assumed that the colour sensitivity of the cones is fixed in the adult retina.

30 Mar 2011

Ohio engineers invent new fluorescent nano-particle to tag molecules in biomedical tests

Engineers at Ohio State University have invented a new kind of nano-particle that shines in different colors to tag molecules in biomedical tests.

29 Mar 2011

Diopsys launches new Vision Testing System to detect optic nerve disease

Diopsys, Inc. has launched the new Diopsys NOVA-DN VEP Vision Testing System to help optometrists and ophthalmologists detect optic nerve disease, including glaucoma and other neuro-visual disorders.

29 Mar 2011

Lotus fiscal year revenue increases 28.7% to $72.7 million for 2010

Lotus Pharmaceuticals, Inc., a fast-growing, profitable developer, manufacturer and seller of medicine and drugs in the People's Republic of China, today announced its financial results for the fourth quarter and fiscal year ended December 31, 2010.

29 Mar 2011

Abbott launches Cataract Suite for micro-implantation procedure

Abbott announced today that it has introduced a Micro-Implantation Cataract Suite designed to help improve cataract procedure outcomes and safety.

29 Mar 2011

Early symptoms of Parkinson's disease may be revealed in dream sleep

During a large-scale study of the socioeconomic costs of this neurodegenerative disease, Danish researchers, some from the University of Copenhagen, discovered that very early symptoms of Parkinson's disease may be revealed in dream or REM sleep.

28 Mar 2011

ActiveSite's ASP-440 plasma kallikrein inhibitor effective in reducing diabetes-induced blood-retinal barrier breakdown

ActiveSite Pharmaceuticals, Inc., announced today the online publication of a study in the journal Diabetes that describes the effectiveness of its novel plasma kallikrein inhibitor ASP-440 in reducing blood-retinal barrier breakdown in a rodent model of diabetes.

28 Mar 2011

Asbury Communities offers management and support services for older adults

In 2010, more than 4 million baby boomers turned 50, according to the U.S. Census Bureau. Boomers today represent 28 percent of the U.S. population, or 76.1 million people. With so many people aging, how is the senior living industry going to provide services to this group of older Americans?

28 Mar 2011

New discovery may improve cochlear implants for deafness

University of Utah scientists used invisible infrared light to make rat heart cells contract and toadfish inner-ear cells send signals to the brain.

28 Mar 2011

Nano-bricks may improve plastic food packaging strength and performance

Scientists are reporting on a new material containing an ingredient used to make bricks that shows promise as a transparent coating for improving the strength and performance of plastic food packaging.

28 Mar 2011

Genentech's Lucentis Phase III trials in DME meets primary endpoints

Genentech, a member of the Roche Group, announced today that the second of two Phase III trials evaluating Lucentis in patients with diabetic macular edema met its primary endpoint.

28 Mar 2011

Study finds eye movement difference in two different populations

The team, working with Sichuan University in Chengdu, China, investigated eye movements in Chinese and British people to further understanding of the brain mechanisms that control them and how they compare between different human populations.

25 Mar 2011

Behavioural therapy may benefit children with Tourette syndrome

Children with Tourette syndrome could benefit from behavioural therapy to reduce their symptoms, according to a new brain imaging study.

25 Mar 2011

SARcode's SAR 1118 Phase 2 data against dry eye to be presented at ARVO meeting

SARcode Corporation announced today that clinical data for their lead compound, SAR 1118, has been accepted for presentation during the upcoming Association for Research in Vision and Ophthalmology Annual Meeting being held May 1–May 5, 2011, in Fort Lauderdale, Florida.

25 Mar 2011

VARI, Gentel Biosciences receive U.S. Patent for new glycan detection technology

Gentel Biosciences, a leader in proteomics tools, and Van Andel Research Institute, a biomedical research institute, jointly announce today the granting of U.S. Patent 7,838,634 for a new method to profile changes in the glycosylation of proteins captured on the surface of an antibody array slide. Gentel first obtained an exclusive right to commercialize the technology in 2006.

25 Mar 2011

Scientists develop new software to test alterations in night vision

Researchers from the Department of Optics of the University of Granada, belonging to the Laboratorio de Ciencias de la Visi-n y Aplicaciones, have developed a programme for testing alterations in night vision, and the tool required to implement it, which has been named "halometer".

25 Mar 2011

Brain's pleasure and reward circuitry gets a big boost after a sleepless night

A sleepless night can make us cranky and moody. But a lesser known side effect of sleep deprivation is short-term euphoria, which can potentially lead to poor judgment and addictive behavior, according to new research from the University of California, Berkeley.

24 Mar 2011

Researchers create hiPS-RPE cells to treat age-related macular degeneration

The notion of transplanting adult stem cells to treat or even cure age-related macular degeneration has taken a significant step toward becoming a reality. In a study published today in Stem Cells, Georgetown University Medical Center researchers have demonstrated, for the first time, the ability to create retinal cells derived from human-induced pluripotent stem cells that mimic the eye cells that die and cause loss of sight.

24 Mar 2011

Positive data from Omeros' OMS302 Phase 2b trial in patients undergoing cataract surgery

Omeros Corporation, a biopharmaceutical company committed to discovering, developing and commercializing products focused on inflammation, bleeding and disorders of the central nervous system, today reported positive data from a Phase 2b clinical trial evaluating OMS302 in patients undergoing cataract surgery.

23 Mar 2011

NIH: Diabetic retinopathy leads to vision loss in working-age Americans

Diabetes is often called the "silent killer" because people who have it are often unaware they are affected. According to the American Diabetes Association, diabetes affects 26 million people – including children – in the United States. Approximately one-quarter of those people do not know they're living with the disease.

23 Mar 2011