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Alzheimer's Disease

Medical

Scientists identify protein central to cognitive decline associated with Alzheimer's disease

A study from researchers at the Gladstone Institutes in San Francisco has examined the protein BRCA1, using a combination of tests on laboratory mice and human brain tissue to determine that the protein is central to learning and retaining memories. The work highlights the importance of the protein in relation to the cognitive decline associated with Alzheimer's disease, and could help in the development of future treatments.Read More

Health & Wellbeing

New test developed to determine your biological age

An international study appears to have created a test that can determine the biological age of a patient's body. The research – undertaken by King's College London (KCL), the Karolinska Institutet in Sweden, and Duke University in the US – could have a broad range of applications, including improving screening techniques for age-related diseases such as Alzheimer's, allowing doctors to begin treatment earlier in the process.Read More

Medical

Mice brainpower boosted with alteration of a single gene

"Ignorance is bliss," so the old saying goes, but who wouldn't give their brainpower a boost if they had the chance? By altering a single gene to inhibit the activity of an enzyme called phosphodiesterase (PDE4B), researchers have given mice the opportunity to see what an increase in intelligence is like. While many people would welcome such a treatment, the scientists say their research could lead to new treatments for those with cognitive disorders and age-related cognitive decline.Read More

VR

VR system simulates the effects of dementia

It may be an overused proverb, but it's a good one: "Tell me and I will forget. Show me and I will remember. Involve me and I will understand." That's the definitely the thinking behind Virtual Dementia Experience, a virtual reality system created by four multimedia graduates from Australia's Swinburne University. It provides caregivers with an interactive simulation of what it's like to suffer from dementia, so they can better understand what their patients are experiencing.Read More

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