Figure 1From: Tyrosine-kinase inhibition results in EGFR clustering at focal adhesions and consequent exocytosis in uPAR down-regulated cells of Head and Neck cancersAnti-sense induced down-regulation of uPAR was accompanied by an increased mRNA expression of EGFR n: (A) RT- PCR confirmed the uPAR down-regulation in ACCS-AS cells and constitutively low uPAR expression in NA-SCC cells. (B) ACCS-AS cells showed marked increase in mRNA expression of EGFR, compared to the parental ACCS cells. Constitutive high expression of EGFR in NA-SCC cells is also shown.Back to article page