The Alzheimer’s Disease Neuroimaging Initiative (ADNI) -- a project developed by the National Institutes of Health (NIH) -- is seeking 800 older adults to participate in a study aimed at identifying biological markers of memory decline and Alzheimer’s disease (AD). Ultimately, scientists hope that brain and biological changes can be detected before memory decline and other symptoms appear, allowing the effectiveness of drugs to be evaluated at the earliest possible time.
The $60 million, 5-year ADNI study is the most comprehensive effort to date to identify brain and other biological changes associated with memory decline. The project was begun by the National Institute on Aging (NIA) and is supported by more than a dozen other federal agencies and private-sector companies and organizations. Investigators at 58 local study sites across the U.S. and Canada will be asking people ages 55 to 90 to become a part of this landmark research.
“We encourage people to participate in this important study because it will help us to identify needed biological markers of memory decline and Alzheimer’s disease. These biomarkers could become comparable to the cholesterol measures now used as biomarkers for heart disease,” says Susan Molchan, M.D., program director for the ADNI project at the NIA. “In addition, using what we learn from the brain scans and other tests, we hope to lessen the time and cost of testing drugs and to bring treatments to patients much sooner.”
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