Increase in hypothalamic AMPK phosphorylation induced by prolonged exposure to LPS involves ghrelin and CB1R signaling - Rivas, Priscila M. S.; Vechiato, Fernanda M. V.; Borges, Beatriz C.; Rorato, Rodrigo; Antunes-Rodrigues, José; Elias, Lucila Leico Kagohara (Hormones and Behavior, 2017)