Dementia in the News

Science Daily (February 12, 2010): Catching Calcium Waves Could Provide Alzheimer's Insights

Publication Date: 
Fri, 02/12/2010

New insights on what causes Alzheimer's disease could arise from a recent discovery made by bioengineers from the University of California, San Diego. The finding concerns the infamous amyloid beta peptides -- fragments of which plaques are thought to play a role in Alzheimer's disease.

Wall Street Journal (February 11, 2010): Social Security To Expand Fast-Track System

Publication Date: 
Thu, 02/11/2010

People with early-onset Alzheimer's disease and 37 other medical conditions should get federal disability checks more quickly under an expansion of the Social Security Administration's fast-track system, the agency said Thursday.

Those with a confirmed diagnosis for one of the covered diseases will be approved automatically for disability payments, sidestepping a lengthy process of denials and appeals that such patients often go through. A full five-step application and appeals process currenty averages 440 days.

Cardiology Today (February 9, 2010): Study Findings Broaden Knowledge Concerning Link Between Hypertension, Dementia

Publication Date: 
Tue, 02/09/2010

Hypertension appeared to predict the progression of dementia among older adults with certain cognitive deficits, including the ability to organize thoughts and make decisions, but not others, such as those with memory dysfunction.

Science Daily (February 2, 2010): Three Brain Diseases Linked By Toxic Form of Same Neural Protein

Publication Date: 
Tue, 02/02/2010

For the first time, researchers from the University of Pennsylvania School of Medicine have found that three different degenerative brain disorders are linked by a toxic form of the same protein. The protein, called Elk-1, was found in clumps of misshaped proteins that are the hallmarks of Parkinson's disease, Alzheimer's disease, and Huntington's disease.

National Institute On Aging (January 29, 2010): 2008 Progress Report on Alzheimer's Disease

Publication Date: 
Fri, 01/29/2010

The National Institute on Aging (NIA), part of the Federal Government's National Institutes of Health (NIH) at the U.S. Department of Health and Human Services, has primary responsibility for basic, clinical, behavioral, and social research in Alzheimer's disease (AD) as well as research aimed at finding ways to prevent and treat AD. The Institute's AD research program is integral to one of its main goals, which is to enhance the quality of life of older people by expanding knowledge about the aging brain and nervous system.

Science Daily (January 29, 2010): Promising New Neuroimaging Techniques for Early Detection of Alzheimer's Disease

Publication Date: 
Fri, 01/29/2010

Investigators from the International Center for Biomedicine and the University of Chile, in collaboration with the Center for Bioinformatics of the Universidad de Talca, have discovered that two drugs, the benzimidazole derivaties lanzoprazole and astemizole, may be suitable for use as PET (positron emission tomography) radiotracers and enable imaging for the early detection of Alzheimer's disease.

The study is published in the current issue fo the Journal of Alzheimer's Disease.

Boston Globe (January 25, 2010): Memories Lost and Found

Publication Date: 
Mon, 01/25/2010

Li-Hueh Tsai became interested in the brain when she saw what happens when the mind begins to crumble. As a small child, she saw her grandmother suffer from Alzheimer's disease - an experience that left a deep impression on her and helped shape her scientific carerr. Tsai, now the director of the Picower Institute for Learning and Memory at MIT, has developed a powerful model of Alzheimer's disease using mice, and is working to better understand and stop the disease that robs people of their memories, independence, and personality.

Science Daily (January 25, 2010): Gene Therapy Study Seeks to Improve Brain Function in Alzheimer's disease

Publication Date: 
Mon, 01/25/2010

Alzheimer's disease (AD) researchers are testing the effectiveness of gene therapy for the first time to treat patients with this common brain disease. Emory University is one of 12 institutions participating in a nationwide study to test the experimental medication, CERE-110.

The Phase 2 clinical trial seeks to enroll a total of 50 study participants with mild to moderate AD.

BBC News (January 25, 2010): Prions 'May Keep Nerves Healthy'

Publication Date: 
Mon, 01/25/2010

Swiss researchers say there is evidence that prions play a vital role in the maintenance of the sheath surrounding our nerves.

They say it is possible that an absence of prions causes diseases of the peripheral nervous system.

One expert said there was growing evidence that the prion had a number of important roles in the body.

As well as the latest research in the journal Nature Neuroscience, other studies have indicated prions may protect us from Alzheimer's disease or even play a role in our sense of smell.

PR Newswire (January 25, 2010): First Alzheimer's Discussion at World Economic Forum - Major Step Forward

Publication Date: 
Mon, 01/25/2010

For the first time ever, Alzheimer's disease is a focus at the World Economic Forum. Today, more than 35 million people worldwide have dementia and those numbers will double every 20 years to 65.7 million in 2030 and 115.4 million in 2050, according to the World Alzheimer's Report from Alzheimer's Disease International (ADI), a London-based, nonprofit, international federation of 71 national Alzheimer organizations.

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