An estimated 130 million adults are living with diabetes or prediabetes in the United States right now. So it might come as a shock that a fundamental concept of diabetes - that the condition is rooted in the role of the pancreas on blood sugar levels - might not be the whole truth. Dr Michael Schwartz of the University of Washington researches the role of the brain in hunger, metabolism and homeostasis. His work opens new questions around obesity and health, and new treatment prospects for all those affected by diabetes.  Read the original article: https://doi.org/10.1038/s42255-021-00408-5