Dementia News and Research

Latest Dementia News and Research

Researchers find mechanism underlying plasticity in adult brains

Developing brains constantly sprout new neuronal connections called synapses as they learn and remember. Important connections — the ones that are repeatedly introduced, such as how to avoid danger — are nurtured and reinforced, while connections deemed unnecessary are pruned away.

24 Dec 2020

First UK lockdown during COVID-19 pandemic negatively impacted dementia care

Researchers in the United Kingdom have conducted an extensive survey exploring the impact that lockdown had on people living with low prevalence and young-onset dementias during the first wave of the coronavirus disease 2019 (COVID-19) pandemic.

23 Dec 2020

Anti-diarrhea drug triggers cell death in glioblastoma cells

In cell culture, loperamide, a drug commonly used against diarrhea, proves effective against glioblastoma cells. A research team at Goethe University has now unraveled the drug’s mechanisms of action of cell death induction and – in doing so – has shown how this compound could help attack brain tumors that otherwise are difficult to treat.

22 Dec 2020

Trinity team uncovers mutations linked with early onset dementia

Scientists at Trinity College Dublin today announced a significant advance in our understanding of an early onset form of dementia that may also progress our understanding of conditions such as Alzheimer's disease.

22 Dec 2020

Clinical psychologist evaluates the dangers of race-based norms in cognitive testing

A UCSF clinical psychologist has taken aim at the National Football League (NFL) for "race norming" black players diagnosed with dementia, a practice that is depriving them of the monetary awards allocated to former footballers with neurodegenerative disorders.

22 Dec 2020

Discovery reveals new type of brain cell sensitive to distance and direction of objects

The existence of GPS-like brain cells, which can store maps of the places we've been, like our kitchen or holiday destination, was already widely known, but this discovery shows there is also a type of brain cell sensitive to the distance and direction of objects that can store their locations on these maps.

21 Dec 2020

Research reveals development stages of plaques in Alzheimer's disease

One cannot simply look inside someone else’s head. This makes it difficult to understand what is happening in the brains of people with dementia. A new method offers insights.

21 Dec 2020

Transfer learning exploits chest-Xray to diagnose COVID-19 pneumonia

A new study from Athens, Greece, describes the use of a deep learning algorithm that uses chest X-rays to diagnose COVID-19 pneumonia.

18 Dec 2020

Hearing loss, high blood sugar linked to poor cognitive performance among older Latinos

Hearing loss and diabetes are major public health problems, with Latinos at higher risk than other demographic groups.

18 Dec 2020

New model of brain activity could inform the design of improved artificial intelligence systems

Getting computers to "think" like humans is the holy grail of artificial intelligence, but human brains turn out to be tough acts to follow. The human brain is a master of applying previously learned knowledge to new situations and constantly refining what's been learned.

17 Dec 2020

Alzheimer Europe launches two new publications on intercultural dementia care and support

Alzheimer Europe today launched two new publications: "Intercultural dementia care for health and social care providers: a guide" and "Policy briefing on intercultural care and support for people with dementia and their informal carers/supporters".

17 Dec 2020

Additional data demonstrates positive results of pridopidine drug on Total Functional Capacity

Positive results from additional analyses of PRIDE-HD and Open-HART trials with pridopidine published in a peer-reviewed journal, The Journal of Huntington's Disease.

17 Dec 2020

Brain protein indicates a link between circadian rhythm dysfunction and Alzheimer's Disease

Fractured sleep, daytime sleepiness and other signs of disturbance in one's circadian rhythm are common complaints of people with Alzheimer's disease, and the problems only get worse as the disease progresses.

17 Dec 2020

Penn State engineers find link between nitric oxide expressing neurons and arterial dilation

Neurons control blood flow in tiny vessels in the brain, but researchers know little about this relationship.

16 Dec 2020

Study: COVID-19 patients have greater risk of health problems, mortality than those with flu

Almost a year ago, COVID-19 began its global rampage, going on to infect about 69.5 million people and kill about 1.6 million as of early this month.

15 Dec 2020

Scientists show a sort of signature in the brains of lonely people

This holiday season will be a lonely one for many people as social distancing due to COVID-19 continues, and it is important to understand how isolation affects our health.

15 Dec 2020

Researchers to investigate why exercise makes some people healthier than others

Why do some people benefit so much from exercise while others enjoy few health gains or even suffer harm? Does age matter when it comes to exercise's health benefits? Are there "molecular signatures" - sets of genes, proteins and other variables ¬- that reveal the answers?

11 Dec 2020

Genetic differences play a vital role in early diagnosis of Alzheimer's disease

The two clinically used methods for detecting amyloid pathology in Alzheimer's disease do not give unambiguous results, with the risk of incorrect or delayed care interventions.

11 Dec 2020

Testing memory over four weeks could help identify the earliest signs of Alzheimer's disease

New research suggests testing people's memory over four weeks could identify who is at higher risk of developing Alzheimer's disease before it has developed.

10 Dec 2020

Alzheimer Europe launches new report on dementia, recommends future priorities across Europe

At an online European Parliament workshop hosted by Sirpa Pietikäinen, MEP (Finland), Alzheimer Europe launched a new report "Dementia as a European Priority - A Policy Overview" which takes stock of dementia policy at an EU level and sets out recommendations for future priorities across Europe.

10 Dec 2020

Dementia News and Research

Latest Dementia News and Research

Researchers find mechanism underlying plasticity in adult brains

First UK lockdown during COVID-19 pandemic negatively impacted dementia care

Anti-diarrhea drug triggers cell death in glioblastoma cells

Trinity team uncovers mutations linked with early onset dementia

Clinical psychologist evaluates the dangers of race-based norms in cognitive testing

Discovery reveals new type of brain cell sensitive to distance and direction of objects

Research reveals development stages of plaques in Alzheimer's disease

Transfer learning exploits chest-Xray to diagnose COVID-19 pneumonia

Hearing loss, high blood sugar linked to poor cognitive performance among older Latinos

New model of brain activity could inform the design of improved artificial intelligence systems

Alzheimer Europe launches two new publications on intercultural dementia care and support

Additional data demonstrates positive results of pridopidine drug on Total Functional Capacity

Brain protein indicates a link between circadian rhythm dysfunction and Alzheimer's Disease

Penn State engineers find link between nitric oxide expressing neurons and arterial dilation

Study: COVID-19 patients have greater risk of health problems, mortality than those with flu

Scientists show a sort of signature in the brains of lonely people

Researchers to investigate why exercise makes some people healthier than others

Genetic differences play a vital role in early diagnosis of Alzheimer's disease

Testing memory over four weeks could help identify the earliest signs of Alzheimer's disease

Alzheimer Europe launches new report on dementia, recommends future priorities across Europe

This International Women’s Day, Meet the Scientist Changing Women’s Healthcare

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Considerations for taking ASO discovery programs into animal models

Dementia News and Research

Latest Dementia News and Research

This International Women’s Day, Meet the Scientist Changing Women’s Healthcare

Microphysiological systems in drug discovery

Considerations for taking ASO discovery programs into animal models

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