Alzheimer's disease & dementia

How toxic protein spreads in Alzheimer's disease

Toxic versions of the protein tau are believed to cause death of neurons of the brain in Alzheimer's disease. A new study published in Nature Communications shows that the spread of toxic tau in the human brain in elderly ...

Neuroscience

Protein shapes matter in Alzheimer's research

Sometimes proteins misfold. When that happens in the human brain, the pileup of misfolded proteins can lead to neurodegenerative diseases like Alzheimer's, Parkinson's and ALS.

Medical research

Simple molecular reagents to treat Alzheimer's disease

Sometimes the most complex problems actually have very simple solutions. A group of South Korean researchers reported an efficient and effective redox-based strategy for incorporating multiple functions into simple molecular ...

Medical research

CRISPR helps identify potential Alzheimer's-related protein

Experts at the University of Tokyo have identified a new protein in the pathway that leads to Alzheimer's disease. Researchers used the "molecular scissors" of CRISPR/Cas9 to search for new genes related to the neurodegenerative ...

Alzheimer's disease & dementia

New imaging method sheds light on Alzheimer's disease

To understand what happens in the brain when Alzheimer's disease develops, researchers need to be able to study the molecular structures in the neurons affected by Alzheimer's disease. Researchers at Lund University in Sweden ...

Neuroscience

Alzheimer's risk genes converge on microglia

DNA determines a large part of the risk for Alzheimer's disease, but it remained unclear how many genetic risk factors contribute to disease. A team led by Prof. Bart De Strooper (VIB-KU Leuven) and Dr. Mark Fiers now show ...

Medical research

Inflammation triggers fatal cycle in Alzheimer's disease

An immune reaction in the brain seems to play a major role in the development of Alzheimer's disease. In a way, it "adds fuel to the fire" and apparently causes an inflammation that, in a sense, keeps kindling itself. The ...

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