In situ hybridization (left) and expression (right) images from the Allen Brain Atlas for cocaine and amphetamine regulated transcript (CART, Panels A-B), netrin1 (C-D), single strand-selective monofunctional uracil-DNA glycosylase 1 (SMUG1, Panels E-F), StAR related lipid transfer domain containing 5 (STARD5, Panels G-H), stimulated by retinoic acid 6 (STRA6, Panels I-J). CART: http://mouse.brain-map.org/experiment/show/72077479, NTN1: http://mouse.brain-map.org/experiment/show/74511838, SMUG1: http://mouse.brain-map.org/experiment/show/73992919, STARD5: http://mouse.brain-map.org/experiment/show/70813909, STRA6: http://mouse.brain-map.org/experiment/show/75041492.