Matthew Tyska and colleagues have found that an adhesion protein plays a key role in building the intestinal brush border that is essential for absorbing nutrients.

Vanderbilt investigators have discovered that certain microRNAs — "telegram"-like signals — increase after the induction of allergic airway inflammation.

Maternal antibiotic use during pregnancy was not associated with childhood obesity at age 5, according a national study led by a Vanderbilt pediatrician.

Vanderbilt investigators said their work shows that computational design can improve the ability of naturally occurring antibodies to recognize different flu strains and may hasten the development of more effective flu therapies and vaccines.

Preventing the formation of secretory structures that promote scarring in the kidney could offer new therapeutic options for a disease that affects millions of people worldwide.

Vanderbilt researchers propose that cellular signaling pathways are amplified by a “conveyor belt” mechanism that exchanges active and inactive enzymes.

A link between anti-inflammatory drugs such as ibuprofen and C. diff infection suggests caution against overusing such drugs in patients at high risk for infection.