tumor tissue; paired adjacent tissue; HCC tissue; normal adjacent tissue
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not specified
RNase R Treatment; RT-qPCR; Clinical Sample Validation; Cohort Study; Survival Analysis; ROC Analysis
Upregulated in tumor tissue; not correlated with clinicopathological characteristics or OS, but included in a combined circRNA ROC model that differentiated tumor tissue from paired adjacent tissue.
This study found that circ_0000517 is upregulated in HCC tumor tissue compared with paired adjacent tissue. Unlike circ_0004913, circ_0000517 was not associated with clinicopathological characteristics or OS in the reported analyses, although it contributed to a combined three-circRNA tissue-discrimination ROC model.
0.5918
Dysregulated circ_0004913, circ_0008160, circ_0000517, and their potential as biomarkers for disease monitoring and prognosis in hepatocellular carcinoma.
clinical study