Figure 4
From: Structural alterations of the intestinal epithelial barrier in Parkinson’s disease
Localization of TJs proteins in the colonic mucosa of healthy controls (CTRL) and patients with Parkinson’s disease (PD). Representative photomicrographs of the colonic mucosa labeled with antibodies against ZO-1 (A, B) and occludin (C, D) in the colonic mucosa of control and PD patients; scale bar: 100 μm. High-magnification image of each area marked by red square; scale bar: 10 μm.