Figure 4From: Selective up-regulation of NMDA-NR1 receptor expression in myenteric plexus after TNBS induced colitis in rats(A) Photomicrographs illustrating NR1 pan and NR1 N1 receptor double-labeling in descending colon. The upper panel is normal control rats. The lower panel is from inflamed rats. (B) Photomicrographs illustrates NR1 pan and NR1 C1 receptor double-labeling in myenteric plexus of descending colon. The upper panel is normal control rats. The lower panel is from inflamed rat.Back to article page