THE AMPLIFICATION AND EXPRESSION OF c-erbB2 AND p53 IN ORAL SQUAMOUS CELL CARCINOMAS / 解剖学报

0 05); The protein expression of erbB2 in carcinomas of palate and floor of mouth were obviously higher than the expression in lip cancer and gingival carcinoma( P 0 05).Conclusion The amplification and overexpression of c erbB2 and p53 play important roles in the formation and development of OSCC, the overexpression of c erbB2 protein has more important significance in tumorigenesis of carcinomas of palate and floor of mouth; Not only transcriptional regulation but also translational modulation exists on the expression of c erbB2 and p53. [