serum
-
not specified
RT-qPCR; Clinical Sample Validation; ROC Analysis
Diagnostic biomarker in serum (ROC AUC 0.92)
circ_007142/circ_0007142 is up-regulated in CRC patient serum and can discriminate CRC from healthy controls (AUC 0.92).
0.4187
Exosomal circ_0084043 derived from colorectal cancer-associated fibroblasts promotes in vitro endothelial cell angiogenesis by regulating the miR-140-3p/HIF-1alpha/VEGF signaling axis.
combined biological and clinical study