中德临床肿瘤学杂志(英文版)
中德臨床腫瘤學雜誌(英文版)
중덕림상종류학잡지(영문판)
THE CHINESE-GERMAN JOURNAL OF CLINICAL ONCOLOGY
2006年
1期
18-19
,共2页
陈雄%孔维佳%张苏琳%张丹
陳雄%孔維佳%張囌琳%張丹
진웅%공유가%장소림%장단
K-ras%human laryngeal squamous cell carcinoma cell lines (Hep-2)%RT-PCR
Objective: To investigate the expression of K-ras in human laryngeal squamous cell carcinoma cell lines (Hep-2) and its significance for establishing a solid foundation for further study of the relationship between human laryngeal squamous cell carcinoma and K-ras gene point mutations. Methods:The expression of K-ras in human laryngeal squamous cell carcinoma cell lines (Hep-2) and human pancreatic carcinoma cell lines (MIAPaCa-2) was detected by using RT-PCR. Results: The expression of K-ras mRNA in Hep-2 and MIAPaCa-2 was strong and positive. Conclusion: The expression of K-rasmRNA in human laryngeal squamous cell carcinoma cell lines (Hep-2) is positive. Development of laryngeal carcinoma might be related to the activation of K-ras gene point mutation.