1. The Evolution from Lean to Obese State and the Influence of Modern Human Society.- 2. Neuropeptides Controlling Our Behavior.- 3. Transcriptional Regulation of Hypothalamic Energy Balance Genes.- 4. Brain Inflammation and Endoplasmic Reticulum Stress.- 5. The Cell Biology of Neuropeptide Hormones.- 6. Nutrient Sensors Regulating Peptides.- 7. Gatrointestinal Hormones Controlling Energy Homeostasis and Their Potential Role in Obesity.- 8. The...