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University of California, Los Angeles (UCLA) Scientists Isolate Chemical in Curry That May Help Immune System Clear Plaques Found in Alzheimer's  
7/16/2007 10:45:58 PM

FINDINGS: Researchers isolated bisdemethoxycurcumin, the active ingredient of curcuminoids – a natural substance found in turmeric root – that may help boost the immune system in clearing amyloid beta, a peptide that forms the plaques found in Alzheimer’s disease. Using blood samples from Alzheimer’s disease patients, researchers found that bisdemethoxycurcumin boosted immune cells called macrophages to clear amyloid beta. In addition, researchers identified the immune genes associated with this activity.
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