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( spin-labeled fluorene compounds )

"We have found these small molecules to have significant beneficial effects on cultured neurons, from protecting against toxic compounds that form in neurons to reducing inflammatory factors," said John C. Voss, professor of biochemistry and molecular medicine at the UC Davis School of Medicine and the principal investigator of the study. "As a result, they have great potential as a therapeutic agent to prevent or delay injury in individuals in the earliest stages of Alzheimer's disease, before significant damage to the brain occurs."

Amyloid is an accumulation of proteins and peptides that are otherwise found naturally in the body. One component of amyloid -- the amyloid beta (Aβ) peptide -- is believed to be primarily responsible for destroying neurons in the brain. Fluorene compounds, which are small three-ringed molecules, originally were developed as imaging agents to detect amyloid with PET imaging. In addition to being excellent for detecting amyloid, fluorenes bind and destabilize Aβ peptide and thereby reduce amyloid formation, according to previous findings in mice by Lee-Way Jin, another study author and associate professor in the UC Davis MIND Institute and Department of Medical Pathology and Laboratory Medicine. Continue to read: sacramentotoday.ne

Read more here: http://www.bnd.com/2012/02/07/2047945/obama-to-seek-more-alzheimers.html#storylink=cpy

TODAY'S PHOTO

Prebiotics may reduce severity of colitis say

Prebiotic supplements could help to reduce bacterial infection and inflammation so reducing the severity of colitis, according to new research. Read more: nutraingredients.com

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Posted YVN (AMYLOID @ PHOTO).