tumor tissue; adjacent non-tumor tissues
HCT116; HT-29
-
not specified
Back-Splice Junction PCR / divergent primers PCR; RNase R Treatment; Sanger Sequencing; RT-qPCR; Clinical Sample Validation
circCDK13_2_2 is significantly up-regulated in colorectal cancer tumor tissues versus paired adjacent non-tumor tissues, and was part of a panel of selected circRNAs validated as bona fide circRNAs. The study did not further characterize its functional mechanism beyond expression enrichment in CRC.
0.5531
Noncoding Effects of Circular RNA CCDC66 Promote Colon Cancer Growth and Metastasis.
combined biological and clinical study