Integrated Analysis of Long Noncoding RNA and Coding RNA Expression in Esophageal Squamous Cell Carcinoma
Figure 2
Long noncoding RNAs (lncRNAs) expression in esophageal squamous cell carcinoma (ESCC). (a) Three differentially expressed lncRNAs, HOTAIR, ESCCAL-1, and ESCCAL-5, from microarray detection. The average intensity of expression in normal tissues (N) and tumors (T) is plotted with their standard deviations. (b) Validation of HOTAIR, ESCCAL-1, and ESCCAL-5 with independent patient samples by PCR analysis. The amplicons were separated with 2% agarose gel. GAPDH was used as an internal control. Significance is *, **.
