Loneliness linked to smaller brain memory regions when Alzheimer’s biomarker is elevated
A large IGNITE study of cognitively unimpaired older adults found that loneliness was associated with smaller CA3 and entorhinal cortex ...
Tag: Geroscience
Metformin Leaves No Robust Gene Signature in Small AMD Trial
A small randomized trial sub-study found no significant individual-gene changes after 18 months of metformin in older adults with age-related ...
Phone-Delivered Lifestyle Coaching Helped Older Adults Stay Healthier During COVID-19
A nationwide randomized trial in Hungary found that telemedicine lifestyle counselling improved diet, smoking, and alcohol habits in older adults, ...
New Echo Method Predicts Survival After Heart Valve Implantation
A novel volume-adjusted echocardiographic measure of myocardial work independently predicted mortality in 300 patients undergoing transcatheter aortic valve implantation, outperforming ...
UC San Diego Bioengineer Wins $160,000 AFAR Award to Decode the Postmenopausal Vaginal Microbiome
Erika Cyphert of UC San Diego has received the 2026 Sagol Network GerOmic Award for Junior Faculty, a $160,000 AFAR ...
Biofilm-Forming Gut Bacterium Slows Nerve Cell Aging in Worms, Study Finds
A biofilm-proficient Bacillus subtilis strain delayed aging-related structural damage in the cholinergic neurons of C. elegans, with effects enhanced by ...
Chlorogenic Acid Shields Aging Gut Stem Cells Through the Fly Version of NRF2
A new GeroScience study shows that the dietary polyphenol chlorogenic acid protects aging intestinal stem cells from oxidative stress in ...
Proteomic Aging Clocks Face Their First Real-World Test in a Clinical Trial
For the first time, six proteomic aging clocks have been deployed as readouts in a clinical trial, revealing more about ...
Diabetes Dementia Breakthrough: Enzyme Blocker Restores Brain Blood Flow and Memory in Rats
Chronic inhibition of the enzyme soluble epoxide hydrolase with TPPU restored memory, cerebral blood flow, blood-brain barrier integrity, and neuronal ...
Diabetes and Obesity May Force the Aging Brain to Work Harder for Oxygen
A new MRI study finds that older adults with type 2 diabetes and obesity show elevated cerebral oxygen extraction fraction, ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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