CD30 Is Highly Expressed in Chronic Obstructive Pulmonary Disease and Induces the Pulmonary Vascular Remodeling

Figure 2

Lung tissue structure characteristics in rat models. Representative images of lung tissue structure were determined by HE staining in control group (a), COPD model group (b), and anti-CD30 treated COPD model group (c). HE ×200.

(a)

(b)

(c)