Alzheimer's Disease News and Research

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Alzheimer's disease (AD) is an irreversible, progressive brain disease that slowly destroys memory and thinking skills and, eventually, the ability to carry out the simplest tasks of daily living. In most people with AD, symptoms first appear after age 60. AD is the most common cause of dementia among older people, but it is not a normal part of aging. Dementia refers to a decline in cognitive function that interferes with daily life and activities. AD starts in a region of the brain that affects recent memory, then gradually spreads to other parts of the brain. Although treatment can slow the progression of AD and help manage its symptoms in some people, currently there is no cure for this devastating disease.

Study highlights value of cognitive training for adults with mild cognitive impairment

Researchers at the Center for BrainHealth, part of The University of Texas at Dallas, investigated the effects of combining two non-pharmacological interventions for adults with Mild Cognitive Impairment: eight semi-weekly sessions of Strategic Memory Advanced Reasoning Training, a cognitive training program shown to improve reasoning and ability to extract the bottom-line message from complex information; and Transcranial Direct Current Stimulation over the left frontal region, an area associated with cognitive control and memory recovery success in people with Alzheimer's disease.

11 Apr 2019

Researchers use experimental PET to detect abnormal tau in brains of living former NFL players

Using an experimental positron emission tomography scan, researchers have found elevated amounts of abnormal tau protein in brain regions players with cognitive, mood and behavior symptoms.

11 Apr 2019

Atrium Health and Wake Forest signs MOU to create next-generation healthcare system

Atrium Health, Wake Forest Baptist Health and Wake Forest University today announced the signing of a Memorandum of Understanding to create a next-generation academic healthcare system.

11 Apr 2019

Stimulating parvalbumin-containing cells causes surprising changes in blood volume, flow

Alzheimer's disease and schizophrenia are some of the most common brain disorders and have been associated with problems in cells that contain a type of protein, called parvalbumin.

10 Apr 2019

Scientists develop technique to clear abnormal tau protein from human neurons

Harnessing a probe used to image the brain in diagnosing Alzheimer's disease and related forms of dementia, scientists at Dana-Farber Cancer Institute and Massachusetts General Hospital have successfully cleared patient-derived brain cells of an abnormal protein associated with dementia and other neurogenerative disorders.

10 Apr 2019

Researchers develop new method for identifying compounds that prevent aging

Researchers at Karolinska Institutet in Sweden have developed a new method for identifying compounds that prevent aging.

9 Apr 2019

Gum disease bacterium releases toxins that may cause Alzheimer's

Researchers have provided the strongest evidence to date that a bacterium involved in periodontitis contributes to the development of Alzheimer’s disease, rheumatoid arthritis and aspiration pneumonia.

8 Apr 2019

New research finds anti-inflammatory drugs to be ineffective to prevent Alzheimer’s

Researchers have known for decades that inflammation accompanies Alzheimer's disease brain lesions. Several early studies suggested that "super-aspirins" or Nonsteroidal anti-inflammatory drugs could help avoid the disease.

8 Apr 2019

NSAIDs ineffective for treatment or prevention of Alzheimer's disease

Researchers have known for decades that inflammation accompanies Alzheimer's disease (AD) brain lesions.

5 Apr 2019

Vascular changes in the eye reveal early cognitive impairment

Reduced blood capillaries in the back of the eye may be a new, noninvasive way to diagnose early cognitive impairment, the precursor to Alzheimer's disease in which individuals become forgetful, reports a newly published Northwestern Medicine study.

5 Apr 2019

Scientists to investigate link between sleep and dementia at UEA’s new sleep unit

Sleep disturbances are common in dementia. But it is not yet known whether Alzheimer's causes sleep problems, or whether sleep problems could be an early predictor of the disease.

5 Apr 2019

PET images of microglial activation levels could better predict Alzheimer's disease progression

Researchers have discovered a way to better predict progression of Alzheimer's disease. By imaging microglial activation levels with positron emission tomography, researchers were able to better predict progression of the disease than with beta-amyloid PET imaging, according to a study published in the April issue of the Journal of Nuclear Medicine.

4 Apr 2019

Developing imaging techniques for early detection of eye and brain diseases

The eyes may be the window to the soul, but to scientists, they are also the window to the brain. In particular, the retina, a delicate light-sensing neural network with specialized cells at the back of the eyeball, is linked directly to the brain via the optic nerve and is considered by some to be part of the brain itself.

4 Apr 2019

Alzheimer's Disease News and Research

Further Reading

Study highlights value of cognitive training for adults with mild cognitive impairment

Researchers use experimental PET to detect abnormal tau in brains of living former NFL players

Atrium Health and Wake Forest signs MOU to create next-generation healthcare system

Stimulating parvalbumin-containing cells causes surprising changes in blood volume, flow

Scientists develop technique to clear abnormal tau protein from human neurons

Researchers develop new method for identifying compounds that prevent aging

Gum disease bacterium releases toxins that may cause Alzheimer's

New research finds anti-inflammatory drugs to be ineffective to prevent Alzheimer’s

NSAIDs ineffective for treatment or prevention of Alzheimer's disease

Vascular changes in the eye reveal early cognitive impairment

Scientists to investigate link between sleep and dementia at UEA’s new sleep unit

PET images of microglial activation levels could better predict Alzheimer's disease progression

Developing imaging techniques for early detection of eye and brain diseases

Drug that looks at Alzheimer’s differently ready for its first in-human testing

ADDF’s new initiative aims to advance digital tools for Alzheimer's and dementias

Simplifying Gene Expression Analysis in Neuroscience Research

PET scans could be used to develop best practices for dementia

New study debunks link between depression risk and 18 genes

UCL scientists discover key brain region for navigating familiar places

Scientists identify two, extremely rare genetic variants linked to Alzheimer disease

Human iPSCs: A Full Guide to Advanced in Vitro Models and Applications eBook

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

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