Functional Wnt Signaling Is Increased in Idiopathic Pulmonary Fibrosis (original) (raw)
Figure 5
Expression and localization of total Gsk-3β in lung tissues of donor and IPF patients.
Immunohistochemical staining was performed on tissue sections of donor (a) or IPF lungs (b). Representative pictures with focus on the bronchial (upper panel) or alveolar epithelium (lower panel) are given. Stainings are representative of two independent experiments using at least three different donor or IPF lung tissues (magnification as indicated). Arrowhead indicates positive endothelial cells.