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Artikel-artikel mengenai Alzheimer's disease

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Portrait helps keep the good times alive for dementia patients. leakytr8

The technology that remembers the past for those who can’t

Care homes in Scotland are taking on a new type of technology to help improve the service they give to residents, particularly those suffering from dementia. With the help of digital portraits, staff can…
Dementia prevalence down but not out. Flickr/Sparkle Glowplug

Dementia stats down but postcode lottery drives uneven care

Dementia has been described as a ticking time bomb, with the number of those affected predicted to double in the next two decades. But a new study suggests that the prevalence of people with dementia in…
Feeling fruity: the amoeba Dictyostelium discoideum forms ‘fruiting bodies’ Robin Williams

Want a new epilepsy drug? Bring on the amoebas

Many therapeutic drugs and toxins affect us without us knowing exactly how. We know, for example, that Epilim, or sodium valproate, one of the most highly prescribed medicines for epilepsy can prevent…
The new study has implications for Alzheimer’s disease, stroke and other neurological disorders. http://www.flickr.com/photos/arselectronica

Self-healing brain study offers Alzheimer’s hope

Brains are smart enough to rewire themselves, a new international study of rats has found. The study turns on its head the common misconception brain damage is irreversible, showing the precise neural…
The case raises important issues about the consistency of regulations that apply across the food-medicine interface. Chuck Grimmett

Regulations around food-medicine products fail to protect consumers

It seems there’s no end to the production line of so-called “therapeutic” products promoted to trusting consumers by companies willing to make untested claims. The latest is Souvenaid®, a product promoted…
Implanted electrodes can alleviate symptoms of Parkinson’s and Alzheimer’s, and help treat addiction. Wikimedia Commons

Deep brain stimulation: a fix when the drugs don’t work

Neurological disorders can have a devastating impact on the lives of sufferers and their families. Symptoms of these disorders differ extensively - from motor dysfunction in Parkinson’s disease, memory…
The vast majority of us will never be exposed to aluminium in high enough concentrations to do damage. ezioman/Flickr

Does aluminium cause Alzheimer’s and breast cancer?

Silvery, ductile, malleable and so very, very useful, aluminium is the most common metal in the Earth’s crust. But despite its importance (or perhaps because of it), there are fears that this metal causes…

Protecting against Alzheimer’s

Researchers have investigated the way the cells in our nervous system protect themselves. They examined the proliferation…
Neuroplasticity refers to the way in which the cells in the brain change in response to experience. Hey Paul Studios

Explainer: nature, nurture and neuroplasticity

The human brain is the most complex and extraordinary structure in the known universe. And while there are many awe-inspiring facets of the brain, I will focus here on “neuroplasticity”, a term that has…
Researchers are now looking at the effects of diet in developing Alzheimer’s disease. J. McPherskesen/Flickr

Is there a link between diet, obesity and Alzheimer’s?

Alzheimer’s disease is more common among older people but it’s not a normal part of ageing. And as the global population ages, the rate of Alzheimer’s is expected to rise – from 36 million to 115 million…
Early-onset dementia is rare but distressing. http://www.flickr.com/photos/24258698@N04/

Scientists pinpoint earliest ever Alzheimer’s signs

Researchers have found brain changes caused by Alzheimer’s disease in a group of 20-somethings, marking the earliest ever detection of early-onset dementia warning signs and paving the way for new treatments…
Each of the 100 billion nerve cells in the brain makes an average of 1,000 connections with other neurons. Zachary Veach

The promise and challenges of biomarkers for mental illnesses

The human brain is the location of personality, emotion, learning and wisdom in a unique individual. It contains 100 billion nerve cells – roughly the same number as there are galaxies in the observable…

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