Melatonin plays a physiological role on glucose homeostasis by regulating GLUT4 gene expression and protein translocation to the plasma membrane, and that effect is modulated by calorie intake - Zanquetta, M. M.; Machado, Ubiratan Fabres; Cipolla Neto, Jose; Seraphim, P. M.; Sumida, Dóris Hissako (Congresso da Sociedade Brasileira de Fisiologia, 2003)