Alzheimer's disease & dementia

New risk gene illuminates Alzheimer's disease

A team of international scientists, including a researcher from Simon Fraser University, has isolated a gene thought to play a causal role in the development of Alzheimer's disease. The Proceedings of the National Academy ...

Alzheimer's disease & dementia

Natural plant compound prevents Alzheimer's disease in mice

(Medical Xpress)—A chemical that's found in fruits and vegetables from strawberries to cucumbers appears to stop memory loss that accompanies Alzheimer's disease in mice, scientists at the Salk Institute for Biological ...

Alzheimer's disease & dementia

Alzheimer's drugs fail, but lessons are learned

Dr. Stephen Salloway pulls no punches in describing the results of two clinical trials of the Alzheimer's drug bapineuzumab that he helped to lead. The antibody failed to produce cognitive improvement for volunteers compared ...

Alzheimer's disease & dementia

Mechanism in Alzheimer's-related memory loss identified

Cleveland Clinic researchers have identified a protein in the brain that plays a critical role in the memory loss seen in Alzheimer's patients, according to a study to be published in the journal Nature Neuroscience and posted ...

Medical research

A wrong molecular turn leads down the path to Type 2 diabetes

Computing resources at the U.S. Department of Energy's (DOE) Argonne National Laboratory have helped researchers better grasp how proteins misfold to create the tissue-damaging structures that lead to type 2 diabetes. The ...

Alzheimer's disease & dementia

Promising Alzheimer's drug trialled in a large EU study

An extensive European study is currently investigating whether a drug used to treat high blood pressure may also help patients with Alzheimer's disease. The EU is investing almost 6 million euros on the project, in which ...

Alzheimer's disease & dementia

Alzheimer's and vascular changes in the neck

Studies on Alzheimer's disease and other forms of dementia have long focused on what's happening inside the brain. Now an international research team studying Alzheimer's and mild cognitive impairment is reporting potentially ...

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