Figure 8From: Rac2 is involved in bleomycin-induced lung inflammation leading to pulmonary fibrosisAnalysis of mucin expression following BLM-induced lung injury . PAS-D staining of lung sections 21 days after intratracheal saline or bleomycin administration to WT and rac2-/- mice (in each condition, 5–8 mice were analyzed by histology).Back to article page