Antje Körner, Susann Blüher, Thomas Kapellen, Ante Garten, Jürgen Klammt, Jürgen Kratzsch, Wieland Kiess
Body weight is regulated by a feedback loop in which peripheral signals report nutritional information to an integratory center in the brain. The cloning of the ob gene is consistent with this concept and suggests that body fat content in adult rodents is regulated by a negative feedback loop centered in the hypothalamus…
Nikolaos D. Roupas, Irene Mamali, Spyros Maragkos, Lydia Leonidou, Anastasia K. Armeni, George K. Markantes, Athanasios Tsekouras, George C. Sakellaropoulos, Kostas B. Markou, Neoklis A. Georgopoulos
OBJECTIVE: To evaluate the effect of prolonged intensive aerobic exercise and acute energy deficit (180 km ultra-marathon race) on serum leptin, adiponectin, resistin and visfatin levels and their association and interaction with serum cortisol and insulin levels in highly trained ultra-endurance runners …