Diseases, Conditions, Syndromes

Team finds changes in fat composition of our brains' myelin as we age

The "wear and tear" of aging is often noticed first in our bodies, but our brains also experience changes that make it harder to remember where you left your keys or the name of that acquaintance you ran into at the grocery ...

Health

Natural mineral may help reverse memory loss

Selenium—a mineral found in many foods—could reverse the cognitive impact of stroke and boost learning and memory in aging brains, according to University of Queensland research.

Neuroscience

Iron accumulation linked with age-related cognitive decline

Breakdowns in regulatory mechanisms cause iron to build up in the brain as organisms grow older, increasing oxidative stress and causing cellular damage, according to a Northwestern Medicine study published in the journal ...

Neuroscience

Academic education can positively affect aging of the brain

The benefits of good education and lifelong learning extend into old age. The initial findings of a long-term study show that certain degenerative processes are reduced in the brains of academics. Their brains are better ...

Neuroscience

Researchers identify new biomarker of Alzheimer's disease

A study of large-scale functional brain network organization and educational history, led by researchers at the Center for Vital Longevity (CVL), has identified a new biomarker of Alzheimer's disease. The findings, published ...

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