Figure 7From: Dietary fat and bile juice, but not obesity, are responsible for the increase in small intestinal permeability induced through the suppression of tight junction protein expression in LETO and OLETF ratsImmunofluorescent images of claudin-3 (green), actin (red), and nucleus (blue) in the small intestine of the OLETF and LETO rats fed the standard and high fat diets. The frozen sections (7 μm in thickness) were prepared at the end of the experiment (at 16 weeks).Back to article page