Neuroscience

RNA build-up linked to dementia and motor neuron disease

A new toxic entity associated with genetically inherited forms of dementia and motor neuron disease has been identified by scientists at the UCL Institute of Neurology. The toxin is the result of a genetic mutation that leads ...

Alzheimer's disease & dementia

Study shows vascular link in Alzheimer's disease with cognition

Researchers in the Perelman School of Medicine at the University of Pennsylvania found that, across a variety of neurodegenerative diseases, cerebrovascular disease affecting circulation of blood in the brain was significantly ...

Genetics

'RNA sponge' mechanism may cause ALS/FTD neurodegeneration

The most common genetic cause of both ALS (amyotrophic lateral sclerosis) and FTD (frontotemporal dementia) was recently identified as an alteration in the gene C9orf72. But how the mutation causes neurodegenerative disease ...

Diseases, Conditions, Syndromes

New research supports upcoming Alzheimer's disease guidelines

Two new studies published in the August issue of The Journal of Nuclear Medicine (JNM) provide insight into the potential of positron emission tomography (PET) to differentiate between types of dementia and to identify pharmaceuticals ...

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