Archive for September, 2007
Shona Robison, Minister for Public Health, will be launching Alzheimer Scotland’s ground-breaking schools pack, Creating a Dementia Friendly Community on World Alzheimer’s Day, Friday, 21 September 2007. The launch will take place at Discovery Point; Dundee at 10.45am.The Minister will be meeting with the Scottish Dementia Working Group, a group of people who have a diagnosis of dementia, as well as two pupils from Longforgan Primary School in Perthshire. [click link for full article]
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The European Commission has approved Exelon patch (rivastigmine transdermal patch), an innovative way to deliver this effective medicine to patients suffering from mild to moderately severe Alzheimer’s disease. Exelon patch is the first and only transdermal treatment for Alzheimer’s disease, a degenerative brain disorder affecting 18 million people worldwide and the third leading cause of death behind cardiovascular disease and cancer3. [click link for full article]
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In response to today’s YouGov poll reporting a lack of public awareness about Alzheimer’s disease and dementia, Dr Lorna Layward, Research Manager of the Help the Aged biomedical Research into Ageing programme, says: ‘The findings from today’s YouGov poll give cause for concern, highlighting that the public has little awareness of dementia, and that most people assume memory loss is a natural part of ageing. People should not assume that mental decline is inevitable. [click link for full article]
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A molecular “recycling plant” permits nerve cells in the brain to carry out two seemingly contradictory functions — changeable enough to record new experiences, yet permanent enough to maintain these memories over time.The discovery of this molecular recycling plant, detailed in a study appearing early online in the journal Neuron, provides new insights into how the basic units of learning and memory function. [click link for full article]
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Researchers at Mayo Clinic in Jacksonville have discovered how loss of a gene can lead to accumulation of toxic proteins in the brain, resulting in a common dementia, and they say this mechanism may be important in a number of age-related neurological disorders.In the Journal of Neuroscience, the scientists demonstrate that absence of a gene known as progranulin leads to errant splicing of a protein that usually operates within the nucleus of a nerve cell (neuron). [click link for full article]
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The chronic stress that spouses and children develop while caring for Alzheimer’s disease patients may shorten the caregivers’ lives by as much as four to eight years, a new study suggests.The research also provides concrete evidence that the effects of chronic stress can be seen both at the genetic and molecular level in chronic caregivers’ bodies. [click link for full article]
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With a goal of raising $1.25 million, Canadians coast to coast are drinking their coffee in support of those touched by Alzheimer’s disease.Coffee Break?, the Alzheimer Society’s nationwide fundraiser, was kicked off in communities across the country, helping raise money for critical programs and services for people with Alzheimer’s disease, their caregivers and their families. [click link for full article]
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For Prof. Beka Solomon it was obvious. If it isn’t possible to send drugs to the brain to treat Alzheimer’s disease the normal way because of the blood-brain barrier that prevents drugs from moving from the blood stream into the brain, then send them through the nose instead. [click link for full article]
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In experiments with mice, researchers have discovered a mechanism by which the toxic brain protein produced in Alzheimer’s disease (AD) could contribute to the cognitive deficits that are its hallmark. They found evidence that the toxic protein, called AĆ¢ peptide, triggers overexcitation of neurons in the brain’s learning centers, inducing compensatory rewiring of brain circuitry in the centers–all of which could cause deterioration of neural function. [click link for full article]
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