Research Article

Keratinocyte Growth Factor-2 Reduces Inflammatory Response to Acute Lung Injury Induced by Oleic Acid in Rats by Regulating Key Proteins of the Wnt/β-Catenin Signaling Pathway

Figure 4

(a) Immunohistochemical staining to determine the expression of Wnt5a, β-catenin, and APC in rat lung tissue (×200). The brown bands with positive expression indicated by arrows (b) are statistical results versus control group; versus ALI group; versus ALI group).
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