Figure 2From: Protective effect of the DNA vaccine encoding the major house dust mite allergens on allergic inflammation in the murine model of house dust mite allergyEffect of genetic vaccination on lung histopathology in an animal model of allergy. A and B, Light microscopic examinations of lung tissue from control group mouse (×100 and ×200). C, From vaccination group mouse (×200). D, Inflammatory cells including eosinophils (indicated with arrow) were observed in the peribronchial area in lung tissue from control group (×600). All tissue samples were stained with hematoxylin and eosin.Back to article page