GC tissues; adjacent non-tumorous tissues; healthy gastric mucosa; gastritis mucosa; gastric intestinal metaplasia tissues
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not specified
RT-qPCR; Sanger Sequencing; Clinical Sample Validation; ROC Analysis; Bioinformatics Analysis
Down-regulated in GC tissues; relevant to tissue CEA level and perineural invasion; diagnostic value by ROC (AUC 0.721).
hsa_circ_0005758 (host gene KIAA0907) is significantly down-regulated in gastric cancer tissues and correlates with tissue CEA level and perineural invasion. It has diagnostic potential for distinguishing GC tissues from controls by ROC analysis (AUC 0.721).
0.559
Clinical significances of hsa_circ_0067582 and hsa_circ_0005758 in gastric cancer tissues.
clinical study