Fig. 3From: Repeated social defeat promotes persistent inflammatory changes in splenic myeloid cells; decreased expression of β-arrestin-2 (ARRB2) and increased expression of interleukin-6 (IL-6)The pituitary- and adrenal- gland. a, b Fold expression of adrenocorticotropic hormone (ACTH) precursor POMC, and glucocorticoid receptor (Nr3C1) in the pituitary gland of stress-exposed rats versus control rats, p = 0.003. c, d Fold expression of melanocortin type-2 receptor (MC2R) and Nr3C1 in the left adrenal gland of stress-exposed rats versus control rats. The data were normalized to β-actin and then to baseline. *p < 0.05, **p < 0.01, Students t-testBack to article page