A randomized crossover trial found that replacing red meat patties with processed plant-based meat alternatives for six days ...

Finding out how microbes make compounds containing the diazo chemical group could help researchers to synthesize useful ...

Lysosomes were once viewed mainly as cellular waste disposers, but are now recognized as key hubs for nutrient sensing and ...

Sepsis and severe pneumonia are frequently accompanied by disruption of the gut microbiota, leading to immune dysfunction and ...

Ketone bodies are not just about energy. These metabolites are powerful signaling molecules that have profound effects on the proteome and protein quality control in the brain. Scientists, working in ...

Metabolites in tissue fluid offer important clues that could help predict infection risk among women who undergo breast ...

Something happens when a rat starts running. Not just the obvious things, the faster heart, the warming muscles, the rhythmic percussion of paws against the wheel. Something quieter. Something that ...

Restoring the gut microbiota through fecal microbiota transplantation reversed these effects. The treatment replenished CX3CR1-positive NK cells, reduced lung damage, and improved survival. Targeted ...

A study in mice concluded that memory problems associated with age may be driven by our gut microbiome and that the vagus ...