Figure 1From: Cell culture model predicts human disease: Altered expression of junction proteins and matrix metalloproteinases in cervical dysplasia Immunohistochemical staining for cellular proteins p16 (fields 1–7), MMP-7 (8–14), MMP-16 (15–21), cytokeratin 8/18 (CK8/18) (fields 22–28), laminin (29–35), E-cadherin (36–42) and beta-catenin (43–49) in different grades of high-risk HPV associated cervical disease. SE, squamous epithelium; CE, columnar epithelium; AIS, adenocarcinoma in situ. Original magnification 20x.Back to article page