CRHR1 and colitis: In contrast, Crhr1 expression was elevated by WAS (F(2,27) = 11.074; P < 0.001) immediately, but not 90 min, after WAS exposure (Fig. 5e), and hippocampal Nr3c1 expression was blunted by colitis (F(1,27) = 9.356; P = 0.005) and WAS (F(2,27) = 16.235; P < 0.001) immediately, but not 90 min, after stress (Fig. 6g).