Andrea Wolf, PhD, received her doctorate in biomedical sciences from the University of California, San Francisco, where she studied the adaptive T cell responses to Mycobacterium tuberculosis infection. Wolf then joined the Underhill Laboratory to study the innate immune responses of phagocytic cells to microbes. Her research has focused on the role that degradation of the bacterial cell wall plays in the induction of inflammatory signals necessary for controlling bacterial infections such as Staphylococcus aureus. Wolf has identified a role for the metabolic enzyme hexokinase in innate immune sensing of bacterial cell wall peptidoglycan. Her research has begun to examine the connections between cellular metabolism and the sensing of microbes by phagocytic cells.