Targeting the protein that mosquito-borne viruses use to enter cells could be a strategy for preventing infection by multiple emerging viruses.

An enzyme called PTEN reduces inflammatory signaling and mortality in sepsis, suggesting it may be a good therapeutic target for this life-threatening complication of infection.

Patients who take a cholesterol-lowering statin drug while taking the antibiotic daptomycin have increased risk of developing muscle weakness or a more severe form of muscle damage.

A special genetic analysis has revealed candidate genes associated with increased risk of breast cancer.

Structural features of newly formed HDL particles will help guide understanding of “good cholesterol” and its function.

The bacterium H. pylori is a leading cause of stomach cancer, and Vanderbilt researchers are studying how one of its toxins gets into cells.

New research links nutrient-responsive cellular signaling to the antibody-mediated immune response.