Exercise can mitigate depression-like behaviors induced by high-fat, high-sugar diets
Researchers led by Professor Yvonne Nolan at University College Cork have identified specific metabolic pathways through which exercise…
MRI age clocks reveal how each organ ages differently and predict who develops disease or lives longer
By decoding age gaps across the brain, heart, liver, and more, scientists show that no two organs grow…
Microbial genetic variation shapes neurocognitive behavior in sheep
The researchers used Merino sheep as an animal model, systematically collecting samples of their hindgut and ruminal microbiota,…
Study reveals acidic conditions as key to pancreatic cancer survival
Tumors are not a comfortable place to live: oxygen deficiency, nutrient scarcity, and the accumulation of sometimes harmful…
Common food additives may trigger childhood asthma
A recent study published in Frontiers in Immunology utilized metabolomics to investigate the mechanisms underlying the association between food…
New TOR inhibitor rapalink-1 prolongs chronological lifespan in fission yeast
Researchers from Queen Mary University of London’s School of Biological and Behavioural Sciences, using the simple fission yeast…
Precision probiotics lower blood sugar and cholesterol in mice
A new mouse study reveals that carefully selected probiotics can lower blood sugar, body fat, and cholesterol levels…
Organophosphate pesticide exposure linked to reduced sperm quality in healthy men
Researchers have found that everyday pesticide exposure can impair sperm motility, providing early evidence that male reproductive health…
Cancer cells found to use ketones as alternate fuel for growth
When it comes to their survival, cancer cells have a host of backup plans. This is especially true…
Unlocking the secrets of oral bacteria to fight tooth decay
If Wenjun Zhang has her way, no one will ever have to brush or floss again. Zhang, a…
Mediterranean diet lowers dementia risk by altering key metabolites
A long-running study shows how genes, diet, and metabolism interact to shape dementia risk, with the Mediterranean diet…
Fat location, not BMI, drives heart ageing risk in men and women
New research shows fat distribution predicts premature cardiovascular ageing more than BMI, revealing why visceral and liver fat…