Among the many trillions of microorganisms in the human gut is Blautia luti. Like many gut bacteria, it metabolizes ...

Why dead bacteria are the secret to a happier gut - Postbiotics are stealing the spotlight for their ability to support ...

Gut microbes engineered to dim their fluorescence under stress offered a real-time, noninvasive biosensor to track gut health ...

Your gut health can impact everything from your mood to your immune system, but it could also be the cause of your poor sleep, a study has found. Specific types of gut bacteria have been linked to ...

Bacteria in the human gut can directly deliver proteins into human cells, actively shaping immune responses. A consortium led ...

New microbiome data show that intestinal bacteria can generate clinically relevant alcohol levels, validating a rare syndrome ...

A gastroenterologist explains the latest findings.

Researchers found that children’s breath carries chemical clues from gut bacteria, opening the door to faster and gentler ...

Scientists have uncovered a direct molecular mechanism by which gut bacteria inject proteins into human cells, reshaping immune responses and potentially driving inflammatory disease. Scientists have ...

Common gut bacteria use protein delivery systems to interact directly with human cells, reshaping how scientists view the ...

A major new review of human studies finds consistent differences in gut bacterial communities between people with mild ...

Chemotherapy commonly damages the intestinal lining, a well-known side effect. But this injury does not remain confined to the gut. It reshapes nutrient availability for intestinal bacteria, forcing ...