Research Article

Peroxisome Proliferator-Activated Receptors Family Is Involved in the Response to Treatment and Mild Clinical Course in Patients with Ulcerative Colitis

Figure 5

Percentage of PPARγ-expressing cells in active UC patients. Representative immunoperoxidase analysis in noninflamed colonic tissue and active ulcerative colitis tissue. Arrows depict immunoreactive cells in mucosa, submucosa, and adipose tissue. Original magnification was ×320.
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