When you drive a car, sometimes it’s fine to just chug along. But if there’s a threat you might suddenly have to take action to get out of trouble. Could it be similar for front-line immune cells called macrophages when an infection tries to take hold? A new study suggests that unthreatened macrophages tick overContinue reading “Bacterial signal can flip the macrophage ‘engine’ from oxidative phosphorylation to glycolysis; a New Inflammatory “Danger” Signal for chronic inflammation”