Fig. 2From: Research on the mechanism of prednisone in the treatment of ITP via VIP/PACAP-mediated intestinal immune dysfunctionPACAP: compared with the blank control group, the levels of PACAP in the mouse brain, colon, and serum were significantly decreased. Compared with the model control group, the levels of PACAP in the prednisone group were increased in the brain and colon, except in the serum. Compared with the blank control group, **P < 0.01; compared with the model group, △△P < 0.01Back to article page