A microarray meta-analysis of circRNAs revealed 32 dysregulated circRNAs in GAC. Using real-time PCR, the expression levels of one up-regulated circRNA (hsa_circ_0002019) and one down-regulated circRNA (hsa_circ_0074736) were evaluated in plasma samples.
An evaluation of gastric adenocarcinoma-associated CircRNAs based on microarray meta-analysis and ceRNA networks.