CXCL11, which is secreted by the recruited macrophages, stimulated the activation of Th1/Tc cells and induced chronic inflammation and emphysema [33]; macmoondong decoction significantly suppressed the expression of CXCL11 to similar levels induced by Spiriva treatment (Figures 5(d) and 6(d)). The gene discussed is CXCL11; the disease is pulmonary emphysema.