High-fat meal impairs brain blood flow
A single high-fat meal may impair brain blood flow, increasing stroke and dementia risk, especially in older adults.
Topic
Biology
A collection of 214 issues
Weight loss drugs slash heart patients' early death risk
Weight loss drugs like semaglutide and tirzepatide cut heart patients' risk of early death by up to 58%.
Hormonal contraceptives affect emotions and memory.
Hormonal birth control influences emotions and memory.
Virus found in Parkinson’s brains.
HPgV detected in 50% of Parkinson’s brains, absent in controls. Study suggests immune and metabolic disruptions.
MIND diet linked to lower dementia risk in aging brains.
MIND diet may protect aging brains from dementia-related degeneration, new study finds.
Electrostatic method separates cannabis trichomes efficiently
New electrostatic method separates cannabis trichomes with 80–95% purity, offering a scalable and solvent-free solution.
Polluted air linked to higher mental health risks
Polluted air may raise the risk of depression, anxiety, and autism, new research suggests.
One gene may explain sex differences in immune responses.
A single gene, Malat1, affects female immune cells but not male ones, potentially explaining sex differences in infections and allergies.
Child neglect alters brain pathways, study finds
Child neglect alters brain's white matter, affecting movement, attention, language, and emotion.
Protein CHP1 regulates fat storage in cells
Scientists identified a protein that regulates fat storage in cells, offering new targets for treating obesity and diabetes.