At that time point, we have quantified the levels of Interleukins (IL-12 and IL-4) and Chemokines (CCL-22 and CXCL-10) levels in BAL samples from ctrl/ctrl, COPD/ctrl, COPD/M1 and COPD/M2 groups. The gene discussed is CXCL10; the disease is chronic obstructive pulmonary disease.