Figure 6From: Epidermal growth factor receptor regulates β-catenin location, stability, and transcriptional activity in oral cancerImmunohistochemical staining of EGFR, β-catenin, and cyclin D1 in oral cancer. Representative serial sections showed the area in tumor with high EGFR immunoreactivity (A) that was accompanied by cytoplasmic and nuclear β-catenin staining (B) and high cyclin D1 immunostaining (C). (Original magnifications; A, B, C: ×-20).Back to article page