Kelly Hurley

Abstract Elevated blood/tissue glucose is a hallmark feature of advanced diabetes, and people with diabetes are prone to more frequent and invasive infections with Staphylococcus aureus. Phagocytes must markedly increase glucose consumption during infection to generate and oxidative burst and kill invading bacteria. Similarly, glucose is essential for S. aureus survival in an infection and competition with the host, for this limited resource is reminiscent of nutritional immunity.