CRF2 receptor mRNA expression (nCi/g) in the LS and the DRN during chronic treatment with 3.2 mg/kg/day CP-154,526 (CP 3.2:n = 10, LS ; n = 7, DRN ), 32 mg/kg/day CP-154,526 (CP 32: n = 11, LS ; n = 6, DRN ), or vehicle (n = 9, LS ; n = 5, DRN )
Data are expressed as means ± S.E.