Neuroscience

Eye changes may signal frontotemporal lobe degeneration

Frontotemporal degeneration (FTD) is a progressive neurodegenerative condition that is present in tens of thousands of Americans, but is often difficult to diagnose accurately. Now in a study published this week online ahead ...

Neuroscience

Running rats remember better

Young rats with access to a running wheel show improved memory later in life and increased activity of neurons generated in adulthood, finds a study published in eNeuro. The results raise the possibility that exercise early ...

Alzheimer's disease & dementia

Overactive scavenger cells may cause neurodegeneration in Alzheimer's

For the first time, researchers from the University of Zurich demonstrate a surprising effect of microglia, the scavenger cells of the brain: If these cells lack the TDP-43 protein, they not only remove Alzheimer's plaques, ...

Neuroscience

DMM launches new special collection on neurodegeneration

A growing aging population means that age-dependent neurodegenerative disorders such as Alzheimer's disease, Parkinson's disease, Huntington's disease and amyotrophic lateral sclerosis are affecting increasing numbers of ...

Neuroscience

Potential cause of Lafora disease revealed

Researchers at Okayama University report in the journal Matters, a potential third factor in the pathogenesis of Lafora disease. In addition to gene mutations, chemical modification of the enzyme Laforin induced by nitrosative ...

Parkinson's & Movement disorders

Failure in recycling cellular membrane may be a trigger of Parkinson's

A genetic mutation found in patients with early-onset Parkinson's disease has been used to create a mouse model of the disease. The advance adds to growing evidence that—at least in a subset of patients—the neurodegenerative ...

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