Alzheimer's disease & dementia

Brain fatty acid levels dysregulated in Alzheimer's disease

The concentration of six unsaturated fatty acids in key brain regions are associated with Alzheimer disease (AD) cognitive symptoms and neuropathology, according to a study publishing in PLOS Medicine.

Neuroscience

Connection between brain inflammation and CTE identified

For the first time, researchers have shown that inflammation in the brain may have direct involvement in the development of chronic traumatic encephalopathy (CTE). In addition, they found that the number of years one plays ...

Alzheimer's disease & dementia

Neuronal heparan sulfates play role in amyloid pathology

(HealthDay)—Neuronal heparan sulfates (HSs) modulate brain amyloid-β (Aβ) clearance and aggregation in a mouse model of Alzheimer's disease (AD), according to an experimental study published in the March 30 issue of Science ...

Alzheimer's disease & dementia

Inflammatory changes in the brain twenty years before Alzheimer onset

Roughly twenty years before the first symptoms of Alzheimer's disease appear, inflammatory changes in the brain can be seen, according to a new study from Karolinska Institutet published in the medical scientific journal ...

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