
Keywords: کل آلکالوئیدها; AI; airway inflammation; TA; total alkaloids; DXM; dexamethasone; LPS; Lipopolysaccharides; BALF; bronchoalveolar lavage fluid; TNF-α; tumor necrosis factor-α; IL-8; Interleukin-8; ALB; albumen; COPD; Chronic Obstructive Pulmonary Disease; AKP; alkaline