Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Study shows frequent mitochondrial DNA insertion in the brain cells

As direct descendants of ancient bacteria, mitochondria have always been a little alien.

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

New discovery reveals how DNA regulates inheritance of disease mutations

University of Queensland researchers have discovered a mechanism in DNA that regulates how disease-causing mutations are inherited.

21 Aug 2024

UC Irvine researchers discover the neurons responsible for "item memory"

Researchers from the University of California, Irvine have discovered the neurons responsible for "item memory," deepening our understanding of how the brain stores and retrieves the details of "what" happened and offering a new target for treating Alzheimer's disease.

21 Aug 2024

Understanding gluten's role in autoimmunity and inflammation

The interaction between humans and their environment, mediated by nutrition, plays a crucial role in regulating inflammatory responses.

21 Aug 2024

New compound shows promise in Alzheimer’s preclinical models

A multidisciplinary team of scientists led by Kurt Brunden, Ph.D., at the University of Pennsylvania Perelman School of Medicine, and Carlo Ballatore, Ph.D., at University of California San Diego, has been awarded a $6.9 million grant from the National Institute on Aging (NIA) to prepare a potential disease-modifying Alzheimer's treatment for future clinical trials.

21 Aug 2024

Study reveals gaps in Alzheimer's knowledge

A new study examining older Black Americans' perceptions of Alzheimer's disease has found a lack of awareness of the devastating condition. The authors propose strategies for supporting brain health in this population.

21 Aug 2024

NIH awards $6.9 million to prepare a potential Alzheimer's treatment for future clinical trials

A multidisciplinary team of scientists led by Carlo Ballatore, Ph.D., at University of California San Diego and Kurt Brunden, Ph.D., at the University of Pennsylvania has been awarded a $6.9 million grant from the National Institute on Aging (NIA) to prepare a potential disease-modifying Alzheimer's treatment for future clinical trials.

20 Aug 2024