A new neuroimaging study finds iron is distributed in an unusual way in the brains of people with Parkinson's disease.
Inflammation in the brain prevents cells from accessing the iron they need in order to perform a critical role in neurodevelopment.
Those with hereditary hemochromatosis who have two copies of the gene mutation that cause the disorder have an increased risk of developing movement disorders including Parkinson's disease.
Researchers found tiny deposits of elemental copper and iron in the brains of Alzheimer's patients. The findings may shed new light on how these elemental metals contribute to Alzheimer's development and progression.
Findings could provide a new avenue for treating multiple sclerosis, researcher report.
Chronic stress experienced by a woman in the later stages of pregnancy can affect her fetus' ability to absorb iron by up to 15%. Researchers say the effects of iron deficiency are more noticeable in male fetuses.
Researchers hypothesize vitamin B1 (thiamine) deficiency may play a significant role in dementia associated with alcohol use disorder. It is known iron deposits in the brain contribute to neurodegenerative diseases. Those with AUD have elevated levels of both iron in their blood and thiamine deficiency. Thiamine is vital for maintaining the blood-brain barrier. Thiamine deficiency associated with AUD disrupts the integrity of the BBB, allowing for more iron deposits within the brain and leading to oxidative tissue damage.
Iron accumulation in the brain's neocortex has been linked to cognitive decline in people with Alzheimer's disease.
A new study links spending time in nature with better health and enhanced functioning of the immune system.
Researchers believe they have found evidence that an imbalance of dopamine and iron in the SNc is the root cause of PD.
A new technique using phosphorus boosts the visibility of iron in the brain.
Researchers identify iron containing microglia in the hippocampus of Alzheimer's patients.
