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 ...

Diseases, Conditions, Syndromes

High iron, copper levels block brain-cell DNA repair

No one knows the cause of most cases of Alzheimer's, Parkinson's and other neurodegenerative disorders. But researchers have found that certain factors are consistently associated with these debilitating conditions. One is ...

Diseases, Conditions, Syndromes

Restless leg syndrome common in ankylosing spondylitis

(HealthDay)—Restless leg syndrome (RLS) is common in patients with ankylosing spondylitis (AS), according to a study published recently in the International Journal of Rheumatic Diseases.

Oncology & Cancer

Following cancer with tiny magnets

Life-saving surgery and treatments rely on doctors being able to accurately track the spread of cancers.

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