Blood lipid–hormone ratios predict future asthma attacks years in advance
A large biobank study reveals that subtle imbalances between inflammatory lipids and steroids in the blood can identify…
Dietary restriction boosts antitumour immunity by rewiring T cell metabolism
By elevating ketone-driven energy pathways inside CD8+ T cells, dietary restriction steers them away from exhaustion and toward…
Gut microbe metabolite TMA improves blood sugar by shutting down a key inflammatory switch
A microbial metabolite long linked to cardiovascular risk emerges as a surprising ally against metabolic inflammation, revealing how…
Chronic drinking weakens the blood-brain barrier through the gut
Scientists trace alcohol’s impact from the gut to the brain, uncovering microbial changes that weaken the blood-brain barrier,…
Eating lean beef as part of MED diet could improve gut diversity
New clinical trial evidence suggests that replacing an American-style diet with a Mediterranean eating pattern, while still consuming…
Global experts map out the practical steps that help extend life expectancy
A global panel of scientists and community leaders shows how biology, lifestyle, and culture can work together to…
Scientists discover hidden weakness in Lyme disease bacterium
For decades, Lyme disease has frustrated both physicians and patients alike. Caused by the corkscrew-shaped bacterium Borrelia burgdorferi, the…
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…
New computer model predicts emerging designer drugs
How does one identify something no one has a test for? Designer drugs replicate the effects of known, illicit…
Genetic variants influencing vitamin D synthesis, metabolism, and transport
From skin tone to rare mutations, scientists uncover how your genes influence vitamin D levels, and why standard…
Mitochondrial metabolite glutathione plays key role in breast cancer metastasis
The mitochondria may be the powerhouse of the cell, but mounting evidence suggests this organelle is also a…