Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Combining neuroimaging and neuropsychology improves detection of Alzheimer's disease

By combining brain imaging analysis with a neuropsychological assessment, Sylvie Belleville achieved remarkable sensitivity and specificity. The level of accuracy of this classification system is the major breakthrough of the study. "When used individually, neuroimaging and neuropsychology are effective but only up to a certain point. It is when combining and analyzing the results from both methods that we could achieve such an exceptional level of accuracy," explained Sylvie Belleville.

4 Dec 2013

Researchers take important step towards development of future drugs for brain diseases

A successful joint collaboration between researchers at the Hebrew university of Jerusalem and the startup company TyrNovo may lead to a potential treatment of brain diseases. The researchers found that TyrNovo's novel and unique compound, named NT219, selectively inhibits the process of aging in order to protect the brain from neurodegenerative diseases, without affecting lifespan. This is a first and important step towards the development of future drugs for the treatment of various neurodegenerative maladies.

4 Dec 2013

Research: Omega-3 fatty acids in dietary supplements can cross blood brain barrier in Alzheimer's patients

New research from Karolinska Institutet in Sweden shows that omega-3 fatty acids in dietary supplements can cross the blood brain barrier in people with Alzheimer's disease, affecting known markers for both the disease itself and inflammation.

4 Dec 2013

TSRI scientists discover natural mechanism that cells use to protect mitochondria

Scientists at The Scripps Research Institute have discovered a natural mechanism that cells use to protect mitochondria, the tiny but essential "power plants" that provide chemical energy for cells throughout the body. Damage to mitochondria is thought to be a significant factor in common neurodegenerative disorders, cancer and even the aging process. The TSRI researchers' discovery could lead to new methods for protecting mitochondria from such damage, thereby improving human health.

4 Dec 2013

New book provides advice on how to engage and motivate adults with cognitive disorders

The Lewy Body Dementia Association is partnering with R.O.S. Therapy Systems, the company that created the first and only activity system for older adults with physical and cognitive disorders, to help create awareness of Lewy Body Dementia and help family caregivers by introducing them to Activities 101 for the Family Caregiver.

4 Dec 2013

New research suggests that Alzheimer's gene may begin to affect brains in childhood

People who carry a high-risk gene for Alzheimer's disease show changes in their brains beginning in childhood, decades before the illness appears, new research from the Centre for Addiction and Mental Health suggests.

3 Dec 2013

Scientists identify enzyme that could lead to better treatment of Alzheimer's disease

St. Jude Children's Research Hospital scientists have identified an enzyme that can halt or possibly even reverse the build-up of toxic protein fragments known as plaques in the brains of mice with Alzheimer's disease. The research appeared in a recent edition of the scientific journal Nature Communications.

3 Dec 2013

Exercise may benefit older people with dementia

Exercise may benefit older people with dementia by improving their cognitive functioning and ability to carry out everyday activities, according to a new systematic review published in The Cochrane Library. However, the authors of the review did not see any clear effect of exercise on depression in older people with dementia and say that more evidence is needed to understand how exercise could reduce the burden on family caregivers and health systems.

3 Dec 2013

New video series provides tips and information to help seniors lead safer, healthier lives

To kick off the holiday season, Emeritus Senior Living has launched a video series that provides valuable tips and information to help seniors – and those who love and care for them – lead safer and healthier lives.

3 Dec 2013

3T MRI scanner allows Polish scientists to perform structural and functional imaging of human brain

The Nencki Institute of Experimental Biology in Warsaw launches research programs, which require state-of-the-art magnetic resonance scanner.

3 Dec 2013

Synaptic health in the brain closely linked to cognitive decline

Age-related cognitive decline and changes in the nervous system are closely linked, but up until recently, they were thought to result from the loss of neurons in areas such as the prefrontal cortex, the part of the brain important in working memory.

3 Dec 2013

Viewpoints: Where's Obama's 'Mission Accomplished' banner?; health law critics overlooking those denied affordable care in the past

Great news: The White House says that Healthcare.gov and the 36 federally run insurance exchanges are finally good to go. The only thing missing from Sunday's relentlessly upbeat progress report was President Obama in front of a "Mission Accomplished" banner. Sunday's eight-page report was intended to meet Mr. Obama's deadline for fixing the site after its October 1 debut was a calamity. But the more important goal was political -- namely, claiming enough progress to prevent Democrats on Capitol Hill from joining the GOP demand for delaying the individual mandate to buy insurance or even the entire program (12/1).

3 Dec 2013

Sports concussions increase risk of chronic traumatic encephalopathy, says study

It's been widely reported that football and other contact sports increase the risk of a debilitating neurological condition called chronic traumatic encephalopathy (CTE).

3 Dec 2013

Study identifies high burden of pain in older adults

More than half of older adults in the United States - an estimated 18.7 million people - have experienced bothersome pain in the previous month, impairing their physical function and underscoring the need for public health action on pain. Many of those interviewed by investigators for a study published in the current issue of PAIN- reported pain in multiple areas.

3 Dec 2013

Forest Laboratories to acquire exclusive rights in the U.S. for Saphris sublingual tablets

Forest Laboratories Holdings Limited, a wholly owned subsidiary of Forest Laboratories, Inc. today announced that the company is acquiring exclusive rights in the United States for Saphris (asenapine) sublingual tablets, a treatment for adult patients with schizophrenia or acute bipolar mania, from Merck Sharp & Dohme B.V., a wholly owned subsidiary of Merck & Co., Inc.

3 Dec 2013

Study: Diet low in vitamin D can cause free radical damage in brain

A new study led by University of Kentucky researchers suggests that a diet low in vitamin D causes damage to the brain.

2 Dec 2013

World-class Krembil Discovery Tower now opens in Canada

The Honourable Dr. K. Kellie Leitch, Minister of Labour and Minister of Status of Women congratulated Toronto Western Hospital today on the opening of the Krembil Discovery Tower, a facility dedicated to research excellence, training the next generation of medical professionals and improving health care for patients across Canada.

2 Dec 2013

Modafinil in combination with antidepressants reduces severity of depression more effectively

A new study has concluded that taking the drug modafinil, typically used to treat sleep disorders, in combination with antidepressants reduces the severity of depression more effectively than taking antidepressants alone.

28 Nov 2013

Accumulation of small protein in brain’s blood vessels can drive early cognitive impairment

A team of Stony Brook University researchers led by William Van Nostrand, PhD, Professor in the Department of Neurosurgery, has discovered in a model of Alzheimer's disease that early accumulation of a small protein, known as amyloid β, in the blood vessels of the brain can drive early cognitive impairment.

28 Nov 2013

Longer looks: Providing dental care in rural Alaska; the after-effects of the ICU; cure for allergies

Aniak, Alaska, is a Yu'pik village of 500 people on the Yukon-Kuskokwim delta, about 400 miles northwest of Anchorage. It is in this special and isolated community where I practice as a dental therapist, trained and certified to deliver some, but not all, types of dental care. Dental therapists have been practicing in Alaska for nine years and now provide routine dental care to 40,000 Native Alaskans. In the United States about forty-seven million people live in areas where there is a shortage of dentists, and millions more can't afford to see them. For so many Americans, even the most basic dental care is out of reach. Yet right here in Alaska, I think we've found part of the solution (Conan Murat, November, 2013).

28 Nov 2013

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Combining neuroimaging and neuropsychology improves detection of Alzheimer's disease

Researchers take important step towards development of future drugs for brain diseases

Research: Omega-3 fatty acids in dietary supplements can cross blood brain barrier in Alzheimer's patients

TSRI scientists discover natural mechanism that cells use to protect mitochondria

New book provides advice on how to engage and motivate adults with cognitive disorders

New research suggests that Alzheimer's gene may begin to affect brains in childhood

Scientists identify enzyme that could lead to better treatment of Alzheimer's disease

Exercise may benefit older people with dementia

New video series provides tips and information to help seniors lead safer, healthier lives

3T MRI scanner allows Polish scientists to perform structural and functional imaging of human brain

Synaptic health in the brain closely linked to cognitive decline

Viewpoints: Where's Obama's 'Mission Accomplished' banner?; health law critics overlooking those denied affordable care in the past

Sports concussions increase risk of chronic traumatic encephalopathy, says study

Study identifies high burden of pain in older adults

Forest Laboratories to acquire exclusive rights in the U.S. for Saphris sublingual tablets

Study: Diet low in vitamin D can cause free radical damage in brain

World-class Krembil Discovery Tower now opens in Canada

Modafinil in combination with antidepressants reduces severity of depression more effectively

Accumulation of small protein in brain’s blood vessels can drive early cognitive impairment

Longer looks: Providing dental care in rural Alaska; the after-effects of the ICU; cure for allergies

eBook: Advancing neurodegenerative research with iPSC-derived microglia models eBook

Unlocking drug amorphization: Continuous, solvent-free twin screw granulation

How can super-resolution technology help study neurotransmission?

The Proteoform Puzzle: Unlocking the Next Frontier

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

eBook: Advancing neurodegenerative research with iPSC-derived microglia models eBook

Unlocking drug amorphization: Continuous, solvent-free twin screw granulation

How can super-resolution technology help study neurotransmission?

The Proteoform Puzzle: Unlocking the Next Frontier

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