Increased apoptosis in intestinal adenomas developed in MCH-deficient APCmin mice.

<p>Paraffin sections of intestinal adenomas from WT and MCH-KO mice, both of the APCmin background, were stained for (A) TUNEL, a marker of apoptosis; and (B) Ki67, a marker of proliferation. Quantification of differences between the groups (percentage of positive cells per adenoma) is shown in graphs on the right of each picture. *p<0.05.