Age influences amyloid positivity in Parkinson’s disease without dementia
A new research paper was published in Volume 17, Issue 8 of Aging-US on August 6, 2025, titled “Age-related trends in…
Lost Sleep May Leave Dangerous Toxins Lurking in the Brain
Scientists have discovered the brain’s own waste-clearing network, known as the glymphatic system, which seems most active while…
Novel vitamin K analogs show promise for reversing neurodegenerative diseases
Neurodegenerative diseases like Alzheimer’s, Parkinson’s, and Huntington’s disease are characterized by the progressive loss of neurons. The resulting…
Manitowoc letters address internet, Alzheimer’s and direction of US
Send letters to the editor to breid@gannett.com or htrnews@htrnews.com. Manitowoc Herald Times Reporter Here are this week’s letters…
This Simple Blood Test Might Catch Alzheimer’s Before It Steals Your Memory
A routine blood test may soon uncover Alzheimer’s before symptoms take hold. Credit: Shutterstock A landmark study has…
Compact bNIRS technology could become a diagnostic toolkit for dementia
Early and accurate diagnosis of dementia remains a major challenge. Standard approaches such as MRI and PET scans…
Can lifestyle changes reduce risk?
Image: © Alessandro Biascioli | iStock Although age is a risk factor, there are other modifiable factors that…
Chronic insomnia linked to faster cognitive decline and brain changes
People with chronic insomnia may experience faster declines in memory and thinking skills as they age-along with brain…
AI Model Finds Gene Targets and Drug Combos to Reprogram Diseased Cells
Credit: FlashMovie/Getty Images Traditional drug discovery has often followed the “one drug, one target” paradigm—developing compounds against individual…
Interplay of genetic predisposition, plasma metabolome and Mediterranean diet in dementia risk and cognitive function
Ethics statement This study included de-identified data from participants who had consented to the use of their anonymized…
Lithium levels tied to Alzheimer’s disease and dementia
September 9, 2025 At a Glance Levels of lithium were significantly reduced in the prefrontal cortex of people…
Why One Brain Circuit Collapses First in Alzheimer’s
Researchers suspect energy failures in brain “power plants” may explain why memory pathways collapse so early in Alzheimer’s.…