Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Heparan-sulfate proteoglycans found to influence Alzheimer's cell pathology

The impact of heparan-sulfate-modified proteoglycans (HSPGs) on Alzheimer's disease-associated pathways.

5 Jul 2024

In-hospital delirium linked to long-term cognitive impairment in COVID-19 patients over 60

The association of in-hospital delirium with functional disability and cognitive impairment.

4 Jul 2024

Protein biomarkers in spinal fluid offer promise for early progressive supranuclear palsy diagnosis

Progressive supranuclear palsy (PSP), a mysterious and deadly neurological disorder, usually goes undiagnosed until after a patient dies and an autopsy is performed.

3 Jul 2024

Monocyte signature predicts dexamethasone response in severe COVID-19 patients

Dexamethasone is one of the most important drugs in the treatment of severe COVID-19, but patients respond very differently to the therapy.

3 Jul 2024

New insights into brain energy metabolism may lead to neurodegenerative disease therapies

A key mechanism which detects when the brain needs an additional energy boost to support its activity has been identified in a study in mice and cells led by UCL scientists.

3 Jul 2024

Inflammation in early adulthood may be linked to memory and thinking problems at middle age

Having higher levels of inflammation in your 20s and 30s may be linked to having memory and thinking problems at middle age, according to a study published in the July 3, 2024, online issue of Neurology®, the medical journal of the American Academy of Neurology.

3 Jul 2024

Tampons can be potential source of toxic metals, study finds

Tampons from several brands that potentially millions of people use each month can contain toxic metals like lead, arsenic, and cadmium, a new study led by a UC Berkeley researcher has found.

3 Jul 2024

Impaired communication between immune cells leads to cognitive impairment in female Alzheimer's patients

Lead author Neta Rosenzweig, PhD, of the Ann Romney Center for Neurological Diseases, and senior author Oleg Butovsky, PhD, of the Ann Romney Center and Gene Lay Institute of Immunology and Inflammation, share key messages from their paper "Sex-Dependent APOE4 Neutrophil-Microglia Interactions Drive Cognitive Impairment in Alzheimer's Disease" published in Nature Medicine.

3 Jul 2024

White blood cell type identified as important contributor to inflammation in obesity

Researchers explored neutrophil involvement in visceral adipose tissue (VAT) inflammation in obesity.

3 Jul 2024

Decoding the viscoelastic properties of biomolecular condensates

Biomolecular condensates are membraneless hubs of condensed proteins and nucleic acids within cells, which researchers are realizing are tied to an increasing number of cellular processes and diseases.

2 Jul 2024

Study finds promising new target for the treatment of Alzheimer's disease

A class of proteins that regulates cell repair and enhances cell growth-signaling systems could be a promising new target for the treatment of Alzheimer's and other neurodegenerative diseases, according to a new study led by researchers at Penn State.

2 Jul 2024

Study reveals link between the use of antipsychotics in dementia and socioeconomic status

A study led by the Economic Evaluation of Chronic Diseases group of Biogipuzkoa Health Research Institute has revealed the relationship between the use of antipsychotics in dementia and socioeconomic status.

2 Jul 2024

Senolytic drugs are not a "one-size-fits-all" remedy and may benefit some older women

Drugs that selectively kill senescent cells may benefit otherwise healthy older women but are not a "one-size-fits-all" remedy, Mayo Clinic researchers have found.

2 Jul 2024

No organ is an island: Genetic study shows unique but interconnected aging markers

Researchers analyzed genetic underpinnings of biological age gaps in nine organ systems using a large dataset from the U.K. Biobank, revealing organ-specific yet interconnected genetic architectures. Their findings may aid in understanding complex diseases and developing holistic treatments.

2 Jul 2024

Youth and midlife diet quality linked to better brain health in later years

Eating a high-quality diet in youth and middle age could help keep your brain functioning well in your senior years, according to new preliminary findings from a study that used data collected from over 3,000 people followed for nearly seven decades.

1 Jul 2024

Lifestyle habits linked to faster cognitive decline in new study

A study in Nature Communications links specific lifestyle factors, such as smoking, alcohol consumption, and social contact, to the rate of cognitive decline in European adults.

1 Jul 2024

Challenging the chronic brain disease model of addiction

Addiction is not simply a chronic brain disease and considering it as such can limit treatment options and increase stigma, an extensive research review suggests.

1 Jul 2024

Serotonin 2C receptor in the brain regulates memory in people and animal models, research shows

Researchers at Baylor College of Medicine, the University of Cambridge in the U.K. and collaborating institutions have shown that serotonin 2C receptor in the brain regulates memory in people and animal models.

28 Jun 2024

Innovative dementia cost model to aid families and shape health policy

An A-list of researchers from across USC is building a dementia cost model that will generate comprehensive national, annual estimates of the cost of dementia that could benefit patients and their families, thanks to a five-year, $8.2 million federal grant from the National Institute on Aging.

28 Jun 2024

New method developed to map mechanistic connections between diseases

Tampere University researchers developed a method to map mechanistic connections between diseases, revealing deeper associations beyond traditional classifications based on affected organs and symptoms.

28 Jun 2024

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Heparan-sulfate proteoglycans found to influence Alzheimer's cell pathology

In-hospital delirium linked to long-term cognitive impairment in COVID-19 patients over 60

Protein biomarkers in spinal fluid offer promise for early progressive supranuclear palsy diagnosis

Monocyte signature predicts dexamethasone response in severe COVID-19 patients

New insights into brain energy metabolism may lead to neurodegenerative disease therapies

Inflammation in early adulthood may be linked to memory and thinking problems at middle age

Tampons can be potential source of toxic metals, study finds

Impaired communication between immune cells leads to cognitive impairment in female Alzheimer's patients

White blood cell type identified as important contributor to inflammation in obesity

Decoding the viscoelastic properties of biomolecular condensates

Study finds promising new target for the treatment of Alzheimer's disease

Study reveals link between the use of antipsychotics in dementia and socioeconomic status

Senolytic drugs are not a "one-size-fits-all" remedy and may benefit some older women

No organ is an island: Genetic study shows unique but interconnected aging markers

Youth and midlife diet quality linked to better brain health in later years

Lifestyle habits linked to faster cognitive decline in new study

Challenging the chronic brain disease model of addiction

Serotonin 2C receptor in the brain regulates memory in people and animal models, research shows

Innovative dementia cost model to aid families and shape health policy

New method developed to map mechanistic connections between diseases

Human iPSCs: A Full Guide to Advanced in Vitro Models and Applications eBook

How microRNA is transforming science: From discovery to diagnostics

Advancing benzodiazepine detection

The Surgeon-Scientist Pioneering Regenerative Engineering

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Human iPSCs: A Full Guide to Advanced in Vitro Models and Applications eBook

How microRNA is transforming science: From discovery to diagnostics

Advancing benzodiazepine detection

The Surgeon-Scientist Pioneering Regenerative Engineering

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