Aging News and Research

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BBSRC allocates £250M for strategic investment programmes

Minister for Universities and Science, David Willetts, will today announce substantial funding that will ensure the UK's bioscience research base remains globally competitive and at the forefront of meeting the grand challenges faced by society in the coming decades. The announcement will be made by the Minister during a visit to the Babraham Research Campus, near Cambridge, and highlighted again during a major speech at the University of East Anglia in Norwich.

25 May 2012

Study examines effects of UV-blocking contact lenses on macular pigment density

Blocking the transmission of ultraviolet light (UV) through a contact lens may have an effect in maintaining the eye's macular pigment density, according to new research presented today at the 2012 British Contact Lens Association Clinical Conference. Existing research suggests that a higher level of macular pigment appears to have a protective effect against age-related macular degeneration, a major cause of severe vision loss for people over the age of 55.

25 May 2012

Researchers uncover series of biological events that implicate stem cells' surroundings

Stem cells are essential building blocks for all organisms, from plants to humans. They can divide and renew themselves throughout life, differentiating into the specialized tissues needed during development, as well as cells necessary to repair adult tissue.

25 May 2012

$Fragility fractures predicted to more than double in Latin America$

Fragility fractures predicted to more than double in Latin America

The International Osteoporosis Foundation (IOF), in cooperation with medical and patient societies from throughout Latin America, has today published a landmark report which compiles osteoporosis-related data on 14 countries and the region as a whole. The report shows that fragility fractures due to osteoporosis are predicted to more than double in some countries in the coming decades.

25 May 2012

UCSF receives $20M Sandler Foundation gift for neuroscience research and care

UCSF has received a challenge gift of $20 million from the Sandler Foundation that will provide major support for the university's groundbreaking research and clinical care efforts regarding neurological diseases.

25 May 2012

Experts address main barriers to hearing aid use

The main barriers to hearing aid use are being addressed by experts in Nottingham as part of an innovative research project.

25 May 2012

Link between increase in assisted living options and decline in nursing home occupancy

A new study finds an association between an increase in assisted living options, which provide older adults with an array of services such as help with everyday tasks in homelike settings, and a decline in nursing home occupancy. This shift in delivery of care has both positive and negative implications for seniors.

25 May 2012

Changes in sensory experience can cause massive rewiring of the brain

Despite a long-held scientific belief that much of the wiring of the brain is fixed by the time of adolescence, a new study shows that changes in sensory experience can cause massive rewiring of the brain, even as one ages. In addition, the study found that this rewiring involves fibers that supply the primary input to the cerebral cortex, the part of the brain that is responsible for sensory perception, motor control and cognition.

25 May 2012

Researchers identify single gene that controls aging, inflammation and cancer

Researchers at NYU School of Medicine have, for the first time, identified a single gene that simultaneously controls inflammation, accelerated aging and cancer.

25 May 2012

Personality traits may also be part of the longevity genes mix

"It's in their genes" is a common refrain from scientists when asked about factors that allow centenarians to reach age 100 and beyond. Up until now, research has focused on genetic variations that offer a physiological advantage such as high levels of HDL cholesterol. But researchers at Albert Einstein College of Medicine and Ferkauf Graduate School of Psychology of Yeshiva University have found that personality traits like being outgoing, optimistic, easygoing, and enjoying laughter as well as staying engaged in activities may also be part of the longevity genes mix.

25 May 2012

Omega-3 fatty acids may provide more benefits for elderly people with Alzheimer's

According to a recent study published online in Neurology, Omega-3 fatty acids, like those found in Omega XL fish oil extract containing DHA and EPA from the New Zealand green-lipped mussel, may provide more benefits for elderly people suffering from Alzheimer's.

24 May 2012

Brains that maintain healthy nerve connections as we age help keep us sharp in later life

Brains that maintain healthy nerve connections as we age help keep us sharp in later life, new research funded by the charity Age UK has found.

24 May 2012

State roundup: Labor unions continue Wis. Governor recall push; 'Affordability gap' in Minn.

Democrats and unions hoping to turn Wisconsin Governor Scott Walker out of office over his efforts to tame the power of organized labor are finding it tough going with only two weeks to go before a historic recall election. … Walker pushed through the legislature a law requiring public sector union members to pay part of the cost of health insurance and pensions, limited pay rises, made paying union dues voluntary and forced unions to be recertified every year.

24 May 2012

Zytoprotec completes PD-protec Phase I/II trial on kidney failure

Zytoprotec, a company developing drugs based on active cytoprotection, today announced the completion of a Phase I/II clinical trial with its lead product, PD-protec.

24 May 2012

Phase I/II clinical trial of novel dialysate completed by Zytoprotec

Zytoprotec, a company developing drugs based on active cytoprotection, today announced the completion of a Phase I/II clinical trial with its lead product, PD-protec™. The product is developed to improve the treatment of patients with kidney failure.

23 May 2012

Astrocytes appear to retaliate against AD

When brain cells start oozing too much of the amyloid protein that is the hallmark of Alzheimer's disease, the astrocytes that normally nourish and protect them deliver a suicide package instead, researchers report.

23 May 2012

Scientists identify key mechanism in development of Alzheimer's

New research by scientists at the University of Medicine and Dentistry of New Jersey-School of Osteopathic Medicine (UMDNJ-SOM) demonstrates how dying or damaged brain cells release debris into the bloodstream and give rise to specific autoantibodies that appear to be reliable biomarkers for early diagnosis of Alzheimer's and other neurodegenerative diseases.

23 May 2012

Exercise can add years to a person's life

A recent study has shown that exercise can add years to a person's life. Still, as we age it can become more tedious and sometimes more difficult to exercise.

23 May 2012

Excessive alcohol intake may increase of cognitive dysfunction, dementia in the elderly

Alzheimer's disease (AD) and other types of dementia are most common in the very elderly, and are associated with huge health costs. With a rapidly ageing population throughout the world, factors that affect the risk of cognitive decline and dementia are of great importance. A review paper by Kim JW et al published in Psychiatry Investig 2012;9:8-16 on the association between alcohol consumption and cognition in the elderly provides an excellent summary of the potential ways in which alcohol may affect cognitive function and the risk of dementia, both adversely and favourably as alcohol may have both a neuro toxic and neuro protective effect, depending on the dose and drinking pattern.

23 May 2012

NIH Pain Consortium selects 11 health professional schools as CoEPEs

The National Institutes of Health Pain Consortium has selected 11 health professional schools as designated Centers of Excellence in Pain Education (CoEPEs).

23 May 2012