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Alzheimer's Disease


— Science

Mice brainpower boosted with alteration of a single gene

By - August 17, 2015 1 Picture

"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.

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— Health and Wellbeing

Sleeping on your side appears to cut the risk of neurological disorders

By - August 13, 2015 1 Picture

New research suggests that sleeping on your side could help cut the chances of developing some neurological disorders, including Alzheimer's and Parkinson's. Compared to sleeping on one's back or stomach, sleeping on one's side appears to allow the brain to more efficiently remove waste chemicals that may contribute to the development of such conditions.

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— Health and Wellbeing

VR system simulates the effects of dementia

By - August 11, 2015 2 Pictures

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.

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— Medical

Non-invasive Alzheimer's treatment restores memory using ultrasound

By - March 11, 2015 1 Picture
Alzheimer's disease is a chronic neurodegenerative disease that most often begins in people over 65 years of age. Usually it starts slowly and continues to worsen over time until the sufferer succumbs to an increasing loss of memory, bodily functions and, eventually, death. Research has shown that there is an association with Alzheimer's and the accumulation of plaques that affect the neuronal connections in the brain. Now researchers at the University of Queensland have discovered a new way to remove these toxic plaques using a non-invasive form of ultrasound therapy. Read More
— Medical

"Marvel molecule" could enable new treatments for a range of inflammatory diseases

By - February 18, 2015 1 Picture
A team of researchers at Trinity College Dublin has unearthed what they are calling a "marvel molecule." Said to be capable of suppressing a key activator of various inflammatory diseases, it is hoped the molecule will lead to more effective treatments for conditions ranging from Alzheimer’s disease, to rheumatoid arthritis and motor neuron disease. Read More
— Medical

Ultrasound technique shown to reverse Alzheimer’s symptoms in mice

By - February 12, 2015 2 Pictures
Magnetic resonance (MR) imaging-guided ultrasound, a technology that involves highly-targeted ultrasound beams and monitoring their effects through imaging, has shown to help treat symptoms of Alzheimer’s disease in mice. The treatment was found to improve brain performance in the animals and has the researchers hopeful that the technique may prove effective in improving cognitive behavior in humans. Read More
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