Obesity has been linked to faster brain aging, but can losing weight turn back the clock? A new study provides compelling evidence that shedding pounds through lifestyle changes may attenuate brain aging. Key facts: Participants lost an average of 5% of body weight after 18 months of diet and exercise Just 1% weight loss corresponded …
A new study provides the first evidence that reversing biological brain age in humans is possible within a practical timeframe of around one year. The research demonstrated that an individually tailored regimen of nutraceutical supplements significantly reduced brain age, while lifestyle changes were only able to slow down aging. This offers hope that accessible interventions …
Researchers have for the first time reconstructed all neurons and their connections in the brain of a fruit fly larva, revealing fundamental principles of brain organization. The study provides an important scaffold for understanding the neural basis of behavior in this model organism. Key Facts: The larval Drosophila brain contains around 3000 neurons. The full …
Summary: A new study reveals how certain genes and education levels impact Alzheimer’s disease risk, even in individuals destined to develop dementia. Key facts: The APOE gene influences Alzheimer’s onset in people with a genetic mutation causing early-onset Alzheimer’s. Having APOE e4 accelerates onset of decline while APOE e2 delays it. More years of education …
Summary: New mouse study shows woodsmoke causes lasting brain inflammation and chemical changes, which may explain long-term effects seen in humans after smoke exposure. Major Findings: Woodsmoke Causes Lasting Brain Inflammation & Chemical Changes in Mice Smoke from wildfires and wood-burning stoves may have lingering effects on the brain, according to new research in mice. …
