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MRI study opens door to assessing, preventing dangerous brain iron levels

ease (FDRI) method. Iron was measured in four subcortical tissues, three white matter regions and the hippocampus of 165 healthy adults, ages 19 to 82.

In addition to the nearly perfect correlation between published post-mortem brain iron levels and those measured by FDRI, the study found that men have significantly higher ferritin iron than women in two subcortical regions and all three white matter regions.

The team also found significant age-related increases in ferritin iron in the hippocampus and three of the four subcortical regions, and decreases in one white matter region.


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Contact: Dan Page
dpage@mednet.ucla.edu
310-794-2265
University of California - Los Angeles
24-Mar-2006


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