Dementia News and Research

Latest Dementia News and Research

First insights into human prion disease could help tackle neurodegenerative diseases

Surface features of human prions have been identified for the first time, which may provide key information into treatments of neurodegenerative diseases.

18 Jun 2021

Alarming COVID study indicates long-term loss of gray matter and other brain tissue

In a research paper recently uploaded to the preprint server medRxiv* by Prof. Gwenaëlle Douaud et al. (June 15th, 2021), participants that had taken part in a brain study prior to the onset of the COVID-19 pandemic were invited back for a series of follow-up tests, revealing significant losses of grey matter surrounding the olfactory and gustatory system in those that had been infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).

18 Jun 2021

Study finds new clues to explain how Alzheimer’s disease spreads in the brain

Case Western Reserve University researchers studying prions - misfolded proteins that cause lethal incurable diseases - have identified for the first time surface features of human prions responsible for their replication in the brain.

18 Jun 2021

APOE ɛ4 carriers with midlife depressive symptoms may be at higher risk of tau accumulation

Middle-aged people with depressive symptoms who carry a genetic variation called apolipoprotein (APOE) ε4 may be more at risk to develop tau protein accumulations in the brain's emotion- and memory-controlling regions, a new study by researchers from The University of Texas Health Science Center at San Antonio and collaborating institutions suggests.

17 Jun 2021

UC Davis research links phenomena of 'earworms' and music-evoked memory

If you have watched TV since the ’90s, the sitcom theme song, “I’ll Be There For You,” has likely been stuck in your head at one point or another.

17 Jun 2021

Chatbots for dementia patient or caregiver support need more work

Chatbots hold promise for dementia patient or caregiver support, but are still in their infancy, finds a paper published in the Journal of Medical Internet Research.

16 Jun 2021

Novel biomarker effectively detects Alzheimer's disease before symptoms emerge

A newly developed radiotracer can measure increases in brain tau at least a year prior to the emergence of other symptoms.

15 Jun 2021

Study creates a new model of Alzheimer's disease progression

Alzheimer's disease is the most common form of dementia and is characterized by neurodegeneration in regions of the brain involved in memory and learning. Amyloid beta and tau are two toxic proteins that build up in disease and cause eventual neuronal death, but little is known about how other cells in the brain react during disease progression.

14 Jun 2021

Researchers study what happens in brain cells affected by Alzheimer's disease

Studies on tissue from patients and mini-brains made from stem cells shed light on the disease.

14 Jun 2021

An analysis links COVID-19 to brain microvascular injury and inflammation

The ongoing COVID-19 pandemic is caused by the severe acute respiratory syndrome-2 (SARS-CoV-2), an RNA virus that belongs to the family Coronaviridae. According to research, coronavirus disease 2019 (COVID-19) patients often suffer from neurological disorders like strokes, lost taste or smell, memory loss, confusion, and delirium.

13 Jun 2021

Naked mole rats may hold the key to new treatments for cancer, dementia

Scientists say naked mole rats - a rodent native to West Africa - may hold the key to new treatments for degenerative diseases such as cancer and dementia. The reclusive animals have a lifespan far in excess of other rodents - for example, mice and rats live about two years, whereas naked mole rats can live for 40 or 50 years.

11 Jun 2021

Study identifies mechanisms by which COVID-19 can lead to Alzheimer's disease-like dementia

A new Cleveland Clinic-led study has identified mechanisms by which COVID-19 can lead to Alzheimer's disease-like dementia.

11 Jun 2021

Study: cis P-tau is an early marker of vascular dementia, Alzheimer's disease

Researchers remain perplexed as to what causes dementia and how to treat and reverse the cognitive decline seen in patients.

11 Jun 2021

Experts call for new standards to prevent noise-induced hearing loss in younger generations

As more and more people are taking advantage of music on the go, personal audio systems are pumping up the volume to the detriment of the listener's hearing. Children, teenagers, and young adults are listening to many hours of music daily at volumes exceeding the globally recommended public health limit of 70 decibels of average leisure noise exposure for a day for a year.

11 Jun 2021

Age influences the extent to which smoking and other risk factors increase risk of depression

People who smoke, suffer from high blood pressure, obesity, or diabetes are not only at greater risk of suffering a stroke, heart attack, or dementia.

10 Jun 2021

Systemic biomarkers show beneficial effects of aerobic exercise on brain function in older adults

Increasing evidence shows that physical activity and exercise training may delay or prevent the onset of Alzheimer's disease (AD). In aging humans, aerobic exercise training increases gray and white matter volume, enhances blood flow, and improves memory function.

10 Jun 2021

Study reveals new insights into how genes are regulated in dementia

The largest study of its kind has unveiled new insights into how genes are regulated in dementia, including discovering 84 new genes linked to the disease.

10 Jun 2021

Healthy behaviors can prevent dementia, finds study

A new Alzheimer's disease drug will hit the market soon, the first in nearly two decades. But some experts say the evidence for it isn't terribly strong and worry that it may cost a lot.

9 Jun 2021

Researchers identify genomic cellular map associated with hippocampal sclerosis

A multidisciplinary team led by researchers from the Spanish Research Council identifies the genomic cellular map associated with hippocampal sclerosis, a major histopathological condition of temporal lobe epilepsy.

8 Jun 2021

New technology can explain the effect of genetic factors on brain structure, function

Liang Zhan, assistant professor of electrical and computer engineering at Pitt's Swanson School of Engineering, received a $500,000 CAREER award from the National Science Foundation to develop computational tools that improve our understanding of the human brain.

8 Jun 2021

Dementia News and Research

Latest Dementia News and Research

First insights into human prion disease could help tackle neurodegenerative diseases

Alarming COVID study indicates long-term loss of gray matter and other brain tissue

Study finds new clues to explain how Alzheimer’s disease spreads in the brain

APOE ɛ4 carriers with midlife depressive symptoms may be at higher risk of tau accumulation

UC Davis research links phenomena of 'earworms' and music-evoked memory

Chatbots for dementia patient or caregiver support need more work

Novel biomarker effectively detects Alzheimer's disease before symptoms emerge

Study creates a new model of Alzheimer's disease progression

Researchers study what happens in brain cells affected by Alzheimer's disease

An analysis links COVID-19 to brain microvascular injury and inflammation

Naked mole rats may hold the key to new treatments for cancer, dementia

Study identifies mechanisms by which COVID-19 can lead to Alzheimer's disease-like dementia

Study: cis P-tau is an early marker of vascular dementia, Alzheimer's disease

Experts call for new standards to prevent noise-induced hearing loss in younger generations

Age influences the extent to which smoking and other risk factors increase risk of depression

Systemic biomarkers show beneficial effects of aerobic exercise on brain function in older adults

Study reveals new insights into how genes are regulated in dementia

Healthy behaviors can prevent dementia, finds study

Researchers identify genomic cellular map associated with hippocampal sclerosis

New technology can explain the effect of genetic factors on brain structure, function

Innovation in neuroscience drug discovery - eBook eBook

The evolution of OCT for retinal imaging and disease intervention

Supercharging Next-Gen Antibody Discovery with AI and High-Throughput Experimentation

Prof. Dr. Kristina Kusche-Vihrog

Dementia News and Research

Latest Dementia News and Research

Innovation in neuroscience drug discovery - eBook eBook

The evolution of OCT for retinal imaging and disease intervention

Supercharging Next-Gen Antibody Discovery with AI and High-Throughput Experimentation

Prof. Dr. Kristina Kusche-Vihrog

Newsletters you may be interested in