St. Jude Children's Research Hospital scientists have identified an enzyme that acts early in pneumococcal infections to promote bacterial survival and invasive disease by removing the bacteria's ...

Gut microbiome researcher Purna C. Kashyap, MBBS, shares the latest insights on the role of probiotics, disorders of the ...

Antibiotic-resistant bacteria are a serious public health threat. Understanding the biology of these bacteria—such as how they synthesize their protective capsules—is essential for developing new ...

The bacteria that are present in a person's gastrointestinal tract can reveal a lot about their health. A newly developed capsule could provide even more information, by gathering bacteria from ...

Many disease-causing bacteria like Streptococcus pneumoniae (S. pneumoniae) are encased in a sugar layer called the capsular polysaccharide (CPS). This layer is often essential for infections. In a ...

Results from a Phase 1b/2 trial suggest that an investigational microbiome-based, oral therapeutic drug is effective for the treatment of recurrent C. difficile infection. In a paper published online ...

Capsules containing tailored bacteria called “swarmbots” grow and shrink in response to the chemical environment they contain. The swarmbots sense their own population density has reached a certain ...

The over-abundance or lack of certain types of gut bacteria has been linked to everything from depression to heart disease to childhood asthma. Non-invasively determining which microbes make up a ...

In the depths of the ocean, marine corals have evolved intricate, porous structures that shelter diverse microbial communities. Subscribe to our newsletter for the latest sci-tech news updates. Now, ...

WEST LAFAYETTE, Ind. — Your gut bacteria could say a lot about you, such as why you’re diabetic or how you respond to certain drugs. But scientists can see only so much of the gastrointestinal tract ...

An enzyme antibiotics rely on to kill bacteria also promotes survival of pneumococcus and sets the stage for serious, invasive infections, scientists have discovered. St. Jude Children's Research ...