Small bowel microbiome offers clues to women's health

A new study by investigators at Cedars-Sinai Health Sciences University has identified differences in the makeup and organization of the small bowel microbiome between women and men. The findings, published in iScience, could ...

Gut-derived bacterial molecule may drive severe liver disease

Researchers at the University of Oslo and Oslo University Hospital, together with international collaborators, have discovered that a small molecule made exclusively by gut bacteria can actively drive disease in the bile ...

Are petting zoos safe?

A 3-year-old girl has died from a rare illness after visiting a petting zoo in Victoria. She developed brain damage and kidney failure after spending weeks in intensive care.

Mini-tumors reveal new drug combinations for liver cancer

Liver cancer is difficult to treat because tumors vary greatly from patient to patient. Researchers at the University of Basel have captured this diversity by creating a collection of mini-tumors, which they use to systematically ...

Gut bacterium and its metabolite found to delay aging

A new study published in Nature Aging on Aug. 25 reports that a single gut bacterium—Bifidobacterium pseudocatenulatum (BP)—together with a small molecule it produces, 5-aminovaleric acid betaine (5-AVAB), can alleviate multiple ...

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