Dementia News and Research

Latest Dementia News and Research

Positive social support from adult children linked to reduced dementia risk

Positive social support from adult children is associated with reduced risk of developing dementia, according to a new research published today.

2 May 2017

Researchers discover new type of lymphatic brain ‘scavenger’ cells in zebrafish

The brain has its own inbuilt processes for mopping up damaging cellular waste -- and these processes may provide protection from stroke and dementia.

2 May 2017

Stroke prevention strategy may reduce incidence of dementia among older adults

Ontario's stroke prevention strategy appears to have had an unexpected, beneficial side effect: a reduction also in the incidence of dementia among older seniors.

2 May 2017

Scientists aim to build computer model of complex memory formation

Much of what scientists know about human memory comes from studies involving relatively simple acts of recollection--remembering lists of words or associations between names and faces.

28 Apr 2017

Study finds significant presence of multidrug-resistant bacteria among nursing home residents

The significant presence of multidrug-resistant gram-negative bacteria, such as E. coli, among nursing home residents demonstrates the need for heightened infection control prevention and control measures in nursing homes, according to a meta-analysis published in the May issue of the American Journal of Infection Control, the official journal of the Association for Professionals in Infection Control and Epidemiology.

27 Apr 2017

Researchers discover genes linked to resilience against brain pathologies

The pathologies (damage) in the brain that stroke, Alzheimer's disease and other neurological conditions cause in older adults only partially explain the memory loss, reduced reasoning ability and other cognitive impairments that result from these conditions. Little is known about why the effects of brain pathology vary between people who develop it.

26 Apr 2017

Low levels of NPTX2 protein in the brain may lead to learning and memory loss in Alzheimer's disease

Working with human brain tissue samples and genetically engineered mice, Johns Hopkins Medicine researchers together with colleagues at the National Institutes of Health, the University of California San Diego Shiley-Marcos Alzheimer's Disease Research Center, Columbia University, and the Institute for Basic Research in Staten Island say that consequences of low levels of the protein NPTX2 in the brains of people with Alzheimer's disease (AD) may change the pattern of neural activity in ways that lead to the learning and memory loss that are hallmarks of the disease.

25 Apr 2017

Working memory training combined with brain stimulation can improve performance, research shows

Your Saturday Salsa club or Introductory Italian class might be even better for you than you thought. According to Sandia National Laboratories cognitive scientist Mike Trumbo, learning a language or an instrument or going dancing is the best way to keep your brain keen despite the ravages of time. Not only do you enhance your cognition but you also learn a skill and have fun.

25 Apr 2017

Researchers discover how protein aggregation triggers aging

Not only does our way of life determine how long we live but so too does our genetic material. Of particular importance here is a genetic program that is controlled by the insulin receptor. A team of researchers from the Universities of Cologne and Bonn has now discovered how protein aggregation affects this genetic program and thus triggers aging.

21 Apr 2017

Sugary drinks may impact memory and diet alternatives could cause dementia

New research, published in both Alzheimer's & Dementia and Stroke indicate that drinking sugary drinks regularly may lead to a reduction in the size of the brain and poorer memory.

21 Apr 2017

Excess sugar in sports drinks and diet soda may damage the brain, research suggests

Americans love sugar. Together we consumed nearly 11 million metric tons of it in 2016, according to the US Department of Agriculture, much of it in the form of sugar-sweetened beverages like sports drinks and soda.

21 Apr 2017

Stimulating the brain in younger age can help people stay mentally healthy in later life

Stimulating the brain by taking on leadership roles at work or staying on in education help people stay mentally healthy in later life, according to new research.

20 Apr 2017

Milk study provides better understanding of age-related diseases

A new study on UHT milk is helping scientists to better understand Alzheimer's, Parkinson's and type 2 diabetes, opening the door to improved treatments for these age-related diseases.

20 Apr 2017

Review finds no evidence that low- dose aspirin buffers against cognitive decline

An analysis of published studies found no evidence that low- dose aspirin buffers against cognitive decline or dementia or improves cognitive test scores.

20 Apr 2017

SLU researchers make advances in understanding plaque-causing protein in neurological disorders

In a recent paper published in the Journal of Biological Chemistry Yuna Ayala, Ph.D., assistant professor of biochemistry and molecular biology at Saint Louis University, and her research team made advances in understanding how a protein causes damaging plaques to build up in neurodegenerative illnesses like amyotrophic lateral sclerosis (ALS) and a form of dementia called frontotemporal lobar degeneration.

19 Apr 2017

Positive emotion intervention improves health in people newly diagnosed with HIV

When individuals recently diagnosed with HIV were coached to practice skills to help them experience positive emotions, the result was less HIV in their blood and lower antidepressant use, reports a new Northwestern Medicine study.

17 Apr 2017

Study shows possibility to reduce antipsychotic use among nursing home residents with dementia

The use of antipsychotic medication in nearly 100 Massachusetts nursing homes was significantly reduced when staff was trained to recognize challenging behaviors of cognitively impaired residents as communication of their unmet needs, according to a new study led by Jennifer Tjia, MD, MSCE, associate professor of quantitative health sciences.

17 Apr 2017

Vascular risk factors increase risk of Alzheimer's disease in late-life, study reveals

A study published in The Journal of the American Medical Association (JAMA) reveals that an increasing number of vascular risk factors such as obesity, high blood pressure, diabetes, high cholesterol, and smoking during midlife contributes to increased brain amyloid levels (protein fragments associated with Alzhemier’s, the most common form of dementia) in later life.

13 Apr 2017

Favorite music has greatest impact on brain connectivity

It doesn't matter if it's Bach, the Beatles, Brad Paisley or Bruno Mars. Your favorite music likely triggers a similar type of activity in your brain as other people's favorites do in theirs.

12 Apr 2017

Targeted treatment slows progression of two degenerative brain diseases in mice

Scientists report a significant step toward combatting two degenerative brain diseases that chip away at an individual's ability to move, and think.

12 Apr 2017

Dementia News and Research

Latest Dementia News and Research

Positive social support from adult children linked to reduced dementia risk

Researchers discover new type of lymphatic brain ‘scavenger’ cells in zebrafish

Stroke prevention strategy may reduce incidence of dementia among older adults

Scientists aim to build computer model of complex memory formation

Study finds significant presence of multidrug-resistant bacteria among nursing home residents

Researchers discover genes linked to resilience against brain pathologies

Low levels of NPTX2 protein in the brain may lead to learning and memory loss in Alzheimer's disease

Working memory training combined with brain stimulation can improve performance, research shows

Researchers discover how protein aggregation triggers aging

Sugary drinks may impact memory and diet alternatives could cause dementia

Excess sugar in sports drinks and diet soda may damage the brain, research suggests

Stimulating the brain in younger age can help people stay mentally healthy in later life

Milk study provides better understanding of age-related diseases

Review finds no evidence that low- dose aspirin buffers against cognitive decline

SLU researchers make advances in understanding plaque-causing protein in neurological disorders

Positive emotion intervention improves health in people newly diagnosed with HIV

Study shows possibility to reduce antipsychotic use among nursing home residents with dementia

Vascular risk factors increase risk of Alzheimer's disease in late-life, study reveals

Favorite music has greatest impact on brain connectivity

Targeted treatment slows progression of two degenerative brain diseases in mice

Event guide: 4th Extra-Hepatic Lipid-Based Nanoparticles Delivery Summit eBook

CellVoyant's AI-Powered Vision for the Future of Cell Therapy

Scalable, Smart, and Accessible: The Future of Lab Automation

Healthy Beginnings, Hopeful Futures: A Conversation with WHO’s Dr. Allotey

Dementia News and Research

Latest Dementia News and Research

Event guide: 4th Extra-Hepatic Lipid-Based Nanoparticles Delivery Summit eBook

CellVoyant's AI-Powered Vision for the Future of Cell Therapy

Scalable, Smart, and Accessible: The Future of Lab Automation

Healthy Beginnings, Hopeful Futures: A Conversation with WHO’s Dr. Allotey

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