Eight-year study reveals how molecular aging scripts differ individually
Aging does not appear to follow the same molecular script for everyone, according to an eight-year study of…
Probiotics for mental health? A new review finds promising signals and major gaps
Researchers map the probiotic strains and gut-brain pathways being investigated across anxiety, depression, bipolar disorder, and schizophrenia, revealing…
Phytoene in tomatoes may help protect against fatty liver disease
Aug 26 2026 New study suggests a lesser-known compound in tomatoes may help protect against fatty liver disease,…
Sprint exercise sends a very different molecular signal through the body
Just minutes of all-out sprint work produced a striking surge in circulating proteins and metabolites, revealing how exercise…
Bacterial extracellular vesicles show potential for cancer diagnosis and treatment
Bacteria shed membrane-enclosed tiny particles filled with proteins, lipids, DNA, RNA and metabolites. These particles, commonly known as…
Why pulses could play a bigger role in healthy and sustainable diets
From feeding beneficial gut microbes to improving selected metabolic markers, pulses combine nutrient density with sustainability, but researchers…
Microbial metabolites could help improve functional cure rates for hepatitis B
Chronic hepatitis B (CHB) remains a major global challenge. Current therapies suppress HBV but rarely achieve functional cure…
Plant-based diets reshape gut microbes to boost healthy metabolites
Plant-based diets are good for you. They promote gut, immune, metabolic and cardiovascular health, in part by cultivating…
Gut microbial metabolites may shape vulnerability to stress-related mental disorders
Jul 20 2026 From short-chain fatty acids to bile acids, researchers trace how microbial chemistry could influence brain…
Study links gut microbes to stronger cancer immunotherapy responses
A new study from a team including University of Nebraska–Lincoln researchers is the first to show metabolites produced…
Gut microbiota may shape eating behavior and guide new obesity treatments
From appetite signals to food reward, researchers reveal how gut microbes may influence disordered eating and obesity, while…
Blood markers reveal metabolic impact of ultra-processed food consumption
Consumption of ultra-processed food (UPF) results in a distinct metabolic ‘signature’ in the blood, associated with potentially adverse…