“…Similarly, significant differences in distribution of CRFRs between rodents and primates have been reported (329,538). In the periphery, CRFR1 is found in the skin, GI tract, lymphatic tissues, and testis (19,73,403,461,574,613 8) (630). In addition, two reporter mouse lines have been generated (293,339) and repeatedly used to address CRFR1 expression in the brain (192,193,209,249,500,530,590,617,655).…”