Medical researchers at the University of Alberta recently published their findings that rats with restricted growth in the womb, causing low birth weights when born, were most susceptible to developing age-related vision loss, compared to their normal weight counterparts. The research team...
A team of European scientists from the University Medical Center Hamburg-Eppendorf (UKE) and the Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD) at the University of Cologne in Germany has taken an important step closer to understanding the root cause...
An international group of investigators has identified seven new genetic regions associated with age-related macular degeneration (AMD), a common cause of blindness in older individuals. The findings, reported online in Nature Genetics, could point to new biological pathways and therapeutic...
University of South Florida researchers have identified a genetic biomarker for age-related hearing loss, a major breakthrough in understanding and preventing a condition of aging that affects 30 million Americans and greatly diminishes their quality of life. In a nine-year study that was a...
Loss of vision due to age can potentially be prevented by DHA, an omega-3 fatty acid found in fish. The study, which was recently published in the peer-reviewed journal Investigative Ophthalmology & Visual Science demonstrated that lab models fed with DHA did not accumulate the toxic molecule...
An omega-3 fatty acid found in fish, known as DHA, prevented age-related vision loss in lab tests, demonstrates recently published medical research from the University of Alberta. Faculty of Medicine & Dentistry researcher Yves Sauve and his team discovered lab models fed DHA did not accumulate...
Yesterday, a celebrity roast was held for Betty White by the Friars Club in New York City. Many Hollywood stars gathered to celebrate our favorite 90-year-old actress. And while most of the jokes were related to her age (something she proudly accepts), White has had some pretty good jokes of her...
At two years, Avastin (bevacizumab) and Lucentis (ranibizumab injection), two widely used drugs to treat age-related macular degeneration (AMD), improve vision when administered monthly or on an as needed basis, although greater improvements in vision were seen with monthly administration for...
Age-related macular degeneration (AMD) is one of the leading causes of blindness worldwide, especially in developed countries, and there is currently no known treatment or cure or for the vast majority of AMD patients. New research published in BioMed Central's open access journal Genome...
The human body has a love-hate relationship with iron. Just the right amount is needed for proper cell function, yet too much is associated with brain diseases like Alzheimer's and Parkinson's. Science knows that men have more iron in their bodies and brains than women. These higher levels may...
Slowing down the aggregation or "clumping" of vitamin A in the eye may help prevent vision loss caused by macular degeneration, research from Columbia University Medical Center has found. Rather than changing the way the eye processes vitamin A, a team of researchers led by Ilyas Washington, a...
The world's scientific community may be one step closer to understanding age-related memory loss, and to developing a drug that might help boost memory. In an editorial published May 7 in Science, J. David Sweatt, Ph.D., chair of the University of Alabama at Birmingham (UAB) Department of...
The world's scientific community may be one step closer to understanding age-related memory loss, and to developing a drug that might help boost memory. In an editorial published May 7 in Science, J. David Sweatt, Ph.D., chair of the University of Alabama at Birmingham (UAB) Department of...
New research investigating neurological decline in a population of "super healthy" elderly subjects found that the decline in neurological function of the peripheral nervous system attributed to aging may be related to metabolic factors, such as blood sugar levels, even if these factors are...
A large genetic study of age-related macular degeneration (AMD) has identified three new genes associated with this blinding eye disease - two involved in the cholesterol pathway. Results of this large-scale collaborative study, supported by the National Eye Institute (NEI), part of the National...