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Will Technology Revolutionize Dementia Diagnosis and Care?

As populations age worldwide and the number of people with dementia is set to soar over the next few decades, a crisis in eldercare looms. At the same time, the use of personal technology—smartphones, tablets, wearable monitors—is exploding. Can ...

Michael J. Fox Foundation Launches Big PD Biomarker Study

A $40 million multicenter biomarker study for Parkinson disease progression is off and running, with enrollment underway at 10 of 18 sites in the U.S. and Europe. In design and operation, the  Parkinson's Progression Markers Initiative  (PPMI) ...

Brain Training—Plain Gaming, or a New Vein for Preclinical Research?

If you listen to National Public Radio, watch TV, or surf the Web, chances are you have come across commercials enticing you to “improve your memory” and “unlock your inner genius” with “brain training developed by neuroscientists.”  In search of solid ...

Deep-Brain Stimulation: Surgical Relief for Parkinson's and Beyond

In this series, ARF takes stock of deep-brain stimulation after more than a decade of life-altering procedures,  In deep brain stimulation, surgeons implant wires into the brain and hook them up to a pacemaker-like stimulator implanted in the chest, which ...

A Contentious Hypothesis About Where and How PD Starts

A contentious hypothesis about where and how Parkinson’s disease starts off is gaining ground as new studies provide clues in its support. Neuroanatomists Heiko Braak and Kelly Del Tredici, both at the University of Ulm in Germany, have described the ...

To Sleep, Perchance to Clean…the Brain, Make Memories

Researchers have tied sleep to clearance of waste products such as excess Aβ. New research suggests this clearance may be driven by a change in the extracellular ion composition, which swells the interstitial fluid. Other work finds an essential role for ...

Preimplantation Genetic Diagnosis: A Family Choice

For families with autosomal-dominant neurological conditions, the fear of passing on the disease to their children looms large. Now, people at this highest genetic risk can ensure that they have healthy children by undergoing in vitro fertilization ...

Guidelines Bring Needed Change, Though Not Enough for Some

U.S. guidelines for assessing Alzheimer's disease (AD) neuropathology are getting a much-needed facelift. The existing ones, in place since 1997, had fallen out of step with the current understanding of AD as a disease with a long preclinical stage. ...

DIAN: International Network to Chart AD Preclinical Decade

The rarest kind of Alzheimer's disease, the form that is inherited from parent to child with a cruel 50 percent likelihood, has long been marked by its untapped opportunities. Affected families have made possible both the discovery of the first three ...

Update on DIAN, API, A4: All About Biomarkers, Trials, and Funds

Alzforum readers who follow the science of preclinical Alzheimer's and prevention may have heard about three independent but complementary programs that together are laying the groundwork for secondary prevention trials across the spectrum of rare to ...

Alzheimer's Association International Conference 2013

Cerebrospinal Fluid Tau Climbs in Aβ Mouse Models Coverage Denial For Amyloid Scans Riles Alzheimer’s Community Pooled GWAS Reveals New Alzheimer’s Genes and Pathways Are Subtle Memory Concerns a Sign of Future Dementia? Clinical Trials Roundup: Four Hits ...

International Conference on Alzheimer's Disease 2006

Madrid: ICAD Conference Draws to a Close Madrid: BACE Found to Have Big Job in Wrapping Motoneurons Madrid: Why Do People Drop Out of Trials? Madrid: Stressed Brain—SNP Carriers Can Have Cake and Eat It Madrid: BACE News Roundup, Part 1 Madrid: BACE News ...

International Conference on Alzheimer's Disease 2004

Philadelphia: All Eyes on PIB Imaging—Is It Coming Along? Philadelphia: All Is Not Well with the Statin Story Philadelphia: Can a Shrinking Brain Be Good for You? Philadelphia: Dementia Types Just Won’t Fit into Little Boxes Philadelphia: Diagnosis Light ...

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