Figure 3. Myd88−/− mice have delayed colonic transit and reduced nitrergic neurons.
(A–C) Stool characteristics studied to assess rate of intestinal motility include stool frequency, wet weight and dry weight. (D) Myd88−/− mice exhibit decreased nitrergic relaxation in response to Electrical Field stimulation. Results are mean ± SE. n=5 or 6. *P < 0.05, **P < 0.01.