Fig. 4From: Transcriptome analysis reveals the role of the PCP pathway in fipronil and endotoxin-induced lung damageImmunohistochemistry for expression of Wnt6: Lung section stained without primary antibody (a, c, d) does not show any color development in airways epithelium (double arrow), alveolar septal cells (arrow) and alveolar macrophages (star). Immunopositive Wnt6 reactivity in airways epithelium (double arrow), alveolar septa (arrow) and alveolar macrophages (star) in the control group (e, f). Immunopositive Wnt6 reactivity in airways epithelium (double arrow), alveolar septa cells (arrow), alveolar macrophages (star) and infiltrating cells (arrowhead) in LPS (g, h) high dose (1/10th of LD50) of fipronil alone (i, j) or in combination with LPS (k, l), low dose (1/20th of LD50) of fipronil alone (b, m, n) or in combination with LPS (o, p) group. Original magnification a, b: 10X and c-p: 40XBack to article page