Vanderbilt University researchers and their Belgian colleagues have discovered the mechanism behind a multidrug transporter. Their findings, posted this week by Nature Chemical Biology, could lead to new treatments for multidrug resistant bacterial infections.

Developmental biologist Chin Chiang, Ph.D., and his colleagues have discovered that Purkinje neurons in the cerebellum act as central regulators of neuronal development.

Vanderbilt University has received a $3 million grant from the GE Foundation’s Developing Health Globally program to fund international medical education and research in Kenya and other low-resource regions of the world.

Children hospitalized for pneumonia have similar outcomes, including length of stay and costs, regardless of whether they are treated with “big gun” antibiotics such as ceftriaxone or cefotaxime or more narrowly focused antibiotics such as ampicillin or penicillin.

The director of the National Cancer Institute, Harold Varmus, M.D., told an overflow crowd at this year’s Orrin Ingram Distinguished Lecture that he is concerned about the climate for discovery research in the United States.

Jennifer Puck, M.D., an expert on human primary immunodeficiencies at the University of California, San Francisco, will deliver the next Flexner Discovery Lecture on Thursday, Dec. 12.

Jason MacGurn, Ph.D., a new assistant professor of Cell and Developmental Biology at Vanderbilt, is studying how cells make decisions about the protein composition of the cell surface.