Plant Proteinase Inhibitor BbCI Modulates Lung Inflammatory Responses and Mechanic and Remodeling Alterations Induced by Elastase in Mice

Figure 7

Representative photomicrographs of mice lung alveolar septum of four experimental groups submitted to immunohistochemistry: macrophages (a, b, c, and d panels, ×400), neutrophils (e, f, g, and h panels, ×400), MMP-12 (i, j, k, and l panels, ×400), and iNOS (m, n, o, and p panels, ×400).