Dementia News and Research

Latest Dementia News and Research

SGLT-2 inhibitors show potential in preventing dementia in diabetes patients

Sodium-glucose cotransporter-2 (SGLT-2) inhibitors used to treat type 2 diabetes might prevent dementia, providing greater benefits with longer treatment, suggests a large study from Korea published by The BMJ today.

28 Aug 2024

Researchers identify key cellular interactions driving Alzheimer's and aging

An analysis of more than 1.6 million brain cells from older adults has captured the cellular changes that occur in the early stages of Alzheimer's disease, potentially revealing new routes for preventing the most common cause of dementia in older individuals.

28 Aug 2024

Type 2 diabetes and prediabetes linked to accelerated brain aging

Type 2 diabetes and prediabetes are associated with accelerated brain aging, according to a new study from Karolinska Institutet in Sweden published in the journal Diabetes Care.

28 Aug 2024

Research highlights potential of blood epigenetics for dementia risk assessment

New research suggests that epigenetic markers in the blood could be useful for understanding dementia risk.

28 Aug 2024

Novel biochip diagnoses deadly brain cancer in under an hour

Researchers at the University of Notre Dame have developed a novel, automated device capable of diagnosing glioblastoma, a fast-growing and incurable brain cancer, in less than an hour. The average glioblastoma patient survives 12-18 months after diagnosis.

28 Aug 2024

Deep learning reveals disparities in brain aging across Latin America and the Caribbean

Study reveals that socioeconomic inequality, pollution, and health disparities significantly contribute to brain-age gaps, with Latin American and Caribbean populations, especially women and those with cognitive impairments, being most affected.

28 Aug 2024

Dementia Australia welcomes UK approval of lecanemab to tackle Alzheimer’s

Dementia Australia welcomes the decision by the Medicines and Healthcare Products Regulatory Agency to approve Lecanemab for use in the UK.

27 Aug 2024

Acute kidney injury linked to increased risk of dementia

Acute kidney injury is associated with an increased risk of developing dementia, according to a new study published in the journal Neurology by researchers at Karolinska Institutet and others.

26 Aug 2024

Exploring early detection of Alzheimer's disease through non-cognitive symptoms

The article presents a thorough examination of Alzheimer's disease (AD), emphasizing early detection as critical due to the disease's progression through stages from normal cognition to mild cognitive impairment (MCI) and eventually dementia.

26 Aug 2024

How diet shapes gut microbiota and affects brain function

Researchers discuss the diet-microbiota-gut-brain axis, which describes the role of both diet and gut microbiota composition on cognitive and emotional health.

26 Aug 2024

Cholinesterase inhibitors may slow cognitive decline in dementia with Lewy bodies

Dementia with Lewy bodies is a type of dementia that is similar to both Alzheimer's disease and Parkinson's disease but studies on long-term treatments are lacking.

23 Aug 2024

Redlined communities face higher mental health risks from air pollution

Air pollution is bad for mental health. That much is clear. Now, new research shows the impact may be even worse in neighborhoods that were historically redlined.

23 Aug 2024

$1.35 million grant to enhance safety and wellbeing in long-term care facilities

Researchers from the University of Colorado College of Nursing and CU School of Medicine on the Anschutz Medical Campus were awarded a $1.35 million grant from the Agency for Healthcare Research and Quality (AHRQ) to design and implement technologies that improve resident safety and employee wellbeing at long-term care facilities.

22 Aug 2024

Cancer drug holds promise as a new treatment for neurodegenerative diseases

A type of drug developed for treating cancer holds promise as a new treatment for neurodegenerative diseases such as Alzheimer's, according to a recent study by researchers at Penn State, Stanford University and an international team of collaborators.

22 Aug 2024

The role of soy in improving metabolic health

Pennington Biomedical Research Center's Dr. Candida Rebello wants to know more about the intersection of blood sugar levels and a diet rich in soy. This intersection is the primary focus of her new study, "Lifestyle Intervention for Improving Metabolic and Motivational Outcomes," or MOTIVATE, which explores how specific diets can impact blood sugar, and potentially improve mood and energy levels.

22 Aug 2024

The critical role of PGK1 in Parkinson's disease

An enzyme called PGK1 has an unexpectedly critical role in the production of chemical energy in brain cells, according to a preclinical study led by researchers at Weill Cornell Medicine. The investigators found that boosting its activity may help the brain resist the energy deficits that can lead to Parkinson's disease.

21 Aug 2024