Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

New molecular ruler enables precise measurement of toxic Tau fibrils in fluid samples

Researchers have developed a new tool, FibrilPaint combined with the FibrilRuler test, that allows scientists to directly measure the length of toxic Tau amyloid fibrils in tiny fluid samples, from the earliest aggregation stages to mature fibrils and even at very low concentrations.

11 Dec 2025

Researchers identify enzyme linked to myelin damage and neurodegenerative conditions

Researchers at Oregon Health & Science University have identified a type of enzyme with a complicated name - cell migration inducing and hyaluronan-binding protein, or CEMIP - is associated with disorders ranging from multiple sclerosis to stroke to neurodegenerative conditions like Alzheimer's disease.

11 Dec 2025

Cuffless blood pressure devices show great promise as alternatives to traditional arm-cuff monitors

Cuffless devices to measure blood pressure, such as smartwatches, rings, patches and fingertip monitors, show great promise as alternatives to traditional arm-cuff monitors, however, they are not yet proven accurate enough to diagnose high blood pressure or guide treatment decisions, according to a new scientific statement published today in the American Heart Association's journal Hypertension.

11 Dec 2025

Driving simulator exposes early Parkinson’s impairments that routine tests fail to detect

A high-fidelity driving simulator detected subtle visuospatial, attentional, and reaction time impairments in people with mild to moderate Parkinson’s disease, even when standard cognitive tests appeared normal. The study shows that simulator-based assessments can uncover real-world driving difficulties linked to disease severity that traditional screening tools often miss.

10 Dec 2025

Study elucidates novel mitochondrial mechanisms underlying anti-aging and longevity

As life expectancy continues to climb globally, the focus of many people has moved from longevity alone to living in good health.

10 Dec 2025

Analysis of Alzheimer's disease and related dementias uncovers disparities in Maryland's rural communities

A new statewide spatial analysis of Alzheimer's disease and related dementias (ADRD) has uncovered significant disparities in Maryland's rural communities, offering a striking example of how healthcare accessibility is shaping health outcomes across the United States.

10 Dec 2025

New arts and wellbeing program supports the social needs of families affected by dementia

A new arts and wellbeing program co-developed by the University of South Australia, Flinders University and the University of Adelaide shows that supporting the social needs of people living with dementia and their carers can help families rediscover connection, confidence and a sense of community.

9 Dec 2025

How delays and bankruptcy let a nursing home chain avoid paying settlements for injuries and deaths

Nancy Hunt arrived at an emergency room from a Genesis HealthCare nursing home in Pennsylvania in such dreadful shape, including maggots infesting her gangrened foot, that the hospital called an elder abuse hotline and then the police, her son alleged in a lawsuit.

9 Dec 2025

Online reference library provides a more accurate picture of drug exposure

Doctors and researchers try to understand what medications a person has taken by asking patients directly or by looking at medical records. But this information is often incomplete.

9 Dec 2025

UCI MIND secures major funding for new Alzheimer's research facility

With a $50 million lead gift from the Quilter family and approximately $30 million in new commitments, the University of California, Irvine's Institute for Memory Impairments and Neurological Disorders will begin planning to build a state-of-the-art research and care facility to enhance its position as a global leader in Alzheimer's disease and related dementias research and patient care.

8 Dec 2025

Shingles vaccination is linked to fewer dementia diagnoses and deaths in older adults

A large quasi-experimental study in Wales shows that eligibility for shingles vaccination is linked to fewer new mild cognitive impairment diagnoses and lower dementia-related mortality. Benefits appear strongest in women and are observed at multiple stages of the dementia disease course.

7 Dec 2025

Smartphone motor tests can predict dopamine deficiency in Parkinson’s disease without brain scans

Researchers explore the use of smartphones coupled with clinical scores to evaluate motor function and predict dopamine deficiency.

7 Dec 2025

In RFK Jr.’s upside-down world of vaccines, panel votes to end hepatitis B shot at birth

Recent weeks have brought good news about vaccines, with studies indicating that flu vaccination reduces heart disease, shingles vaccines can prevent or slow dementia, and a single human papilloma virus shot protects a girl from cervical cancer for the rest of her life.

5 Dec 2025

Researchers highlight five pathways through which microplastics can harm the brain

Microplastics could be fueling neurodegenerative diseases like Alzheimer's and Parkinson's, with a new study highlighting five ways microplastics can trigger inflammation and damage in the brain.

5 Dec 2025

Study provides first molecular evidence that ferroptosis can drive neurodegeneration

Researchers at Helmholtz Munich, the Technical University of Munich and the LMU University Hospital Munich uncovered a mechanism that protects nerve cells from premature cell death, known as ferroptosis.

4 Dec 2025

Understanding how adult brains adapt to challenge and change

In a revelatory Genomic Press Interview published today in Brain Medicine, Dr. Paul Lucassen, full professor at the University of Amsterdam and leader of the Brain Plasticity group, shares his scientific journey that helped transform our understanding of how adult brains adapt to challenge and change.

4 Dec 2025

Poor kidney function associated with elevated Alzheimer’s markers in the blood

People with impaired kidney function have higher levels of Alzheimer's biomarkers in their blood, but not an increased risk of dementia, according to a study published December 3, 2025, in Neurology®, the medical journal of the American Academy of Neurology.

3 Dec 2025

Hidden cellular layers in the hippocampus' CA1 region revealed

Researchers at the Mark and Mary Stevens Neuroimaging and Informatics Institute (Stevens INI) at the Keck School of Medicine of USC have identified a previously unknown pattern of organization in one of the brain's most important areas for learning and memory.

3 Dec 2025

Protein tied to ALS and dementia plays a role in regulating DNA mismatch repair

New Houston Methodist research has revealed that a protein associated with neurodegenerative diseases such as dementia and amyotrophic lateral sclerosis (ALS) also plays a role in regulating DNA mismatch repair, a process essential for replicating genetic information and cell health.

2 Dec 2025

Shingles vaccine may benefit individuals already diagnosed with dementia, new study finds

An unusual public health policy in Wales may have produced the strongest evidence yet that a vaccine can reduce the risk of dementia.

2 Dec 2025

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

New molecular ruler enables precise measurement of toxic Tau fibrils in fluid samples

Researchers identify enzyme linked to myelin damage and neurodegenerative conditions

Cuffless blood pressure devices show great promise as alternatives to traditional arm-cuff monitors

Driving simulator exposes early Parkinson’s impairments that routine tests fail to detect

Study elucidates novel mitochondrial mechanisms underlying anti-aging and longevity

Analysis of Alzheimer's disease and related dementias uncovers disparities in Maryland's rural communities

New arts and wellbeing program supports the social needs of families affected by dementia

How delays and bankruptcy let a nursing home chain avoid paying settlements for injuries and deaths

Online reference library provides a more accurate picture of drug exposure

UCI MIND secures major funding for new Alzheimer's research facility

Shingles vaccination is linked to fewer dementia diagnoses and deaths in older adults

Smartphone motor tests can predict dopamine deficiency in Parkinson’s disease without brain scans

In RFK Jr.’s upside-down world of vaccines, panel votes to end hepatitis B shot at birth

Researchers highlight five pathways through which microplastics can harm the brain

Study provides first molecular evidence that ferroptosis can drive neurodegeneration

Understanding how adult brains adapt to challenge and change

Poor kidney function associated with elevated Alzheimer’s markers in the blood

Hidden cellular layers in the hippocampus' CA1 region revealed

Protein tied to ALS and dementia plays a role in regulating DNA mismatch repair

Shingles vaccine may benefit individuals already diagnosed with dementia, new study finds

Innovation in neuroscience drug discovery - eBook eBook

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Digital pathology and the PathoVerse: A conversation with Dr. Singh

Bioprocess Efficiency with Cell Density Monitoring

Alzheimer's & Dementia News and Research

Latest Alzheimer's & Dementia News and Research

Innovation in neuroscience drug discovery - eBook eBook

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Digital pathology and the PathoVerse: A conversation with Dr. Singh

Bioprocess Efficiency with Cell Density Monitoring

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