Washington: A new blood test that is 96 percent accurate at identifying Alzheimer’s disease and can perhaps detect it even before symptoms such as memory loss, poor judgment or erratic behaviour appear has been developed by scientists from Durin Technologies, Inc., and the University of Medicine and Dentistry of New Jersey (UMDNJ)-School of Osteopathic Medicine.The test that uses human protein microarrays to detect the presence of specific antibodies in the blood has a specificity of 92.5 percent and has the potential to spot Alzheimer’s in its earliest stages. The same test also demonstrated the ability to distinguish Alzheimer’s from Parkinson’s disease, a closely related neurodegenerative disorder.
The study has been published online in PLoS ONE. ANI
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