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Neuronal cell death in Alzheimer's disease may actually not be a bad thing, shows study

For the first time, scientists at the Champalimaud Centre for the Unknown, in Lisbon, Portugal, have shown that neuronal cell death in Alzheimer's disease may actually not be a bad thing - on the contrary, it may be the result of a cell quality control mechanism trying to protect the brain from the accumulation of malfunctioning neurons.

27 Dec 2018

Researchers discover new changes occurring in the brain in early Alzheimer's disease

Researchers at the University of Eastern Finland have discovered new changes occurring in the human brain in the early stages of Alzheimer's disease.

21 Dec 2018

Novel therapeutic targets based on biology of aging show promise for Alzheimer's disease

A scientific strategy that explores therapeutic targets based on the biology of aging is gaining ground as an effective approach to prevent and treat Alzheimer's disease, according to research published in the December 7, 2018 online issue of Neurology.

10 Dec 2018

Reproductive cycle may provide new window into Alzheimer’s disease risk among women

Female mice destined to develop Alzheimer’s-like pathology and related cognitive impairments display a unique pattern of fluctuation in sex hormones during the ovarian cycle, finds new research published in eNeuro.

5 Dec 2018

DNA vaccine reduces levels of toxic proteins in Alzheimer’s model

Researchers have developed a new DNA vaccine that reduces the build-up of the toxic proteins associated with Alzheimer’s disease.

20 Nov 2018

Meditation, music may change biomarkers of cellular aging and Alzheimer’s disease in older adults

A research team led by Dr. Kim Innes, a professor in the West Virginia University School of Public Health, has found that a simple meditation or music listening program may alter certain biomarkers of cellular aging and Alzheimer's Disease in older adults who are experiencing memory loss.

13 Nov 2018

Down syndrome may hold important clues to onset of Alzheimer's disease

At first glance, Down syndrome and Alzheimer's disease, two severe brain abnormalities, may seem to have little in common. Down syndrome is a hereditary disease, the source of which has long been recognized--a triplication of chromosome 21.

17 Oct 2018

Findings offer new insight into early changes that occur during AD pathology

Alzheimer's disease (AD) is the most common form of dementia, involving memory loss and a reduction in cognitive abilities.

12 Oct 2018

Alzheimer’s disease researchers makes significant breakthroughs

Researchers in Sweden and United Kingdom have made a breakthrough in Alzheimer’s disease research. They could soon be on the path to develop new drugs that could fight the disease more effectively.

26 Sep 2018

Alzheimer’s diagnosis might become simpler with new brain imaging method

Accurate diagnosis of Alzheimer’s disease may be difficult in most patients as similar symptoms can be seen in several other disease conditions as well.

20 Sep 2018

Daytime sleepiness found to be a potential risk factor for Alzheimer’s disease

Older adults who frequently report feeling sleepy during the day are three times more likely to develop Alzheimer's in later life, according to a new study.

7 Sep 2018

How soon is soon enough to learn you have Alzheimer’s?

Jose Belardo of Lansing, Kan., spent most of his career in the U.S. Public Health Service. He worked on the front lines of disasters in such places as Haiti, Colombia, Nicaragua and the Dominican Republic. At home with his three kids and wife, Elaine, he’d always been unfailingly reliable, so when he forgot their wedding anniversary two years in a row, they both started to worry.

26 Jul 2018

New technique could provide insights about behavior of biomolecules in watery environments

Tinkering with a method they helped develop over the last few years, scientists have for the first time measured at the nanometer scale the characteristic patterns of folds that give proteins their three-dimensional shape in water.

24 Jul 2018

Study finds common risk gene for both job-related exhaustion in shift workers and Alzheimer's

A Finnish study published in the respected SLEEP journal shows that a variation in the melatonin receptor 1A (MTNR1A) gene is linked to the risk of Alzheimer's disease in the elderly.

6 Jul 2018

Researchers look for deeper explanations into causes of Alzheimer's disease

For more than 20 years, much of the leading research on Alzheimer's disease has been guided by the "amyloid hypothesis."

7 Jun 2018

Scientists uncover the role of the ApoE gene in Alzheimer's Disease

A study conducted at the Massachusetts Institute of Technology has identified why the ApoE4 gene increases the risk of developing Alzheimer's disease, and why the ApoE3 gene reduces the risk.

31 May 2018

Researchers shed promising light on the origin of Alzheimer's disease

After a decade of work, a team led by Hôpital Maisonneuve-Rosemont researcher and Université de Montréal associate professor Dr. Gilbert Bernier has shed promising light on the origin of the most common and prevalent form of Alzheimer's disease, hoping to someday help mitigate or even reverse the progress of the disease.

30 May 2018

Study sheds light on the origin of most common and prevalent form of Alzheimer's disease

29 May 2018

Study shows presence of beta-amyloid dimers in the brains of Alzheimer's patients

The most widely used biomarkers for the early detection of Alzheimer's disease (AD) are currently the concentrations of beta-amyloid and phosphorylated Tau in cerebrospinal fluid. However, it has been observed that not all individuals with alterations in these biomarkers develop the disease.

17 Apr 2018

Study reveals increased risks for Alzheimer's, suicide among youth in polluted cities

A University of Montana researcher and her collaborators have published a new study that reveals increased risks for Alzheimer's and suicide among children and young adults living in polluted megacities.

16 Apr 2018