Fig. 2. Effect of two-month administration to wild type rabbits of a gonadotrophin-releasing hormone (GnRH) analogue (leuroplide) with or without testosterone (T) administration on gene expression in visceral fat homogenates. In particular, this graphs show effects on (A) carbonic anhydrase IX (CA IX), (B) glucose transporter type 4 (GLUT-4), (C) on uncoupling protein 1 (UCP1), and (D) peroxisome proliferator-activated receptor gamma (PPAR-γ). Untreated rabbit were used as a control. Results are derived from data from previous studies [23,24,25,26] and from unpublished observations. RD: regular diet.