【Abstract】Objective To study the relationship of the expression of CD44v6 mRNA and nm23H1 mRNA with the clinical pathology parameter and prognosis of breast cancer, and to investigate the correlation of the expression of CD44v6 mRNA and nm23H1 mRNA. Methods In situ hybridization and CSA immunohistochemistry method were used to detect the expression of CD44v6 mRNA and nm23H1 mRNA in 94 cases of breast cancer. Results The positive expression of CD44v6 mRNA and the negative expression of nm23H1 mRNA were positively correlated with the grading, clinical stage, lymph node metastasis, and recurrence and prognosis of breast cancer. CD44v6 mRNA expression and nm23H1 mRNA were negatively correlated in breast cancer. Patients who had positive expression of CD44v6 mRNA and negative expression of nm23H1 mRNA had a higher lymph node metastatic rate and a lower survival rate. Conclusion Several genes were involved in the occurrence and development of breast cancer in which the expression of CD44v6 mRNA has synergistic action in negative regulation with that of nm23H1 mRNA. Combined detection of the expression of these two mRNA is helpful to judge the metastasis, recurrence and prognosis of breast cancer.
Citation： GU Huaping,NI Canrong,SHANG Peizhong,et al.. EXPRESSION OF mRNA OF CD44v6 AND nm23H1 IN BREAST CANCER AND THEIR SIGNIFICANCE. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2001, 8(5): 307-309. doi: Copy