Promoter hypermethylation of resected regional lymph nodes of esophageal squamous cell carcinoma.

为了检测DNA启动子甲基化，我们介绍了两种新技术;通过使用二氧化硅超顺磁珠在单管中进行的整个过程，以及量子点的实时定量荧光共振能量转移传感。这些技术成功地提高了检测吞吐量。然而，食管鳞状细胞癌的肿瘤、正常对照组织、淋巴结转移和正常淋巴结之间的分子特性没有统计学显著相关性。

To detect DNA promoter methylation, we introduce two new techniques as ; entire process performed in a single tube via the use of silica superparamagnetic beads, and real-time quantitative fluorescence resonance energy transfer sensing with quantum dots. These technique successfully increased detection throughput. However, there are no statistically significant correlation between molecular properties of tumors, normal control tissue, metastasis on lymph nodes and normal lymph nodes from resented esophageal squamous cell carcinoma.