HCP Mode — summaries include clinical detail, trial data, and statistical outcomes.
Patient Mode — summaries use plain language, avoiding clinical jargon.
Neurology
Sys. Review
Microbial phenolic metabolites may cross the blood-brain barrier and reduce neuroinflammation
Microbial metabolites may help protect the brain from aging
This mini-review synthesizes evidence that low-molecular-weight microbial phenolic metabolites can cross blood-brain barrier models, modify …
Small molecules produced by gut microbes could cross into the brain to strengthen blood vessels and reduce inflammation linked to aging.
Frontiers
Aug 19, 2026
Nutrition & Obesity Medicine
Sys. Review
Eicosapentaenoic acid evidence is most developed for depressive symptoms rather than brain aging
Fish oil may help manage symptoms of depression
This narrative review examines the role of eicosapentaenoic acid (EPA) in addressing depressive symptoms and brain aging. The authors conclu…
New research looks at how a specific type of fish oil, known as EPA, might support emotional well-being and brain health.
Frontiers
Aug 8, 2026
Neurology
Review synthesizes observational data linking earlier menopause to accelerated aging and dementia risk in postmenopausal women
Early Menopause Tied to Faster Brain Aging
This narrative review synthesizes data from the UK Biobank (n=15,012) and the Women's Health Initiative Long Life Study (n=1,210).
Women who go through menopause early may face faster brain aging, linked to higher dementia risk, a new analysis of over 15,000 women reveal…
medRxiv
Apr 24, 2026