breast cancer lesions; adjacent normal-appearing tissues; breast cancer tissues
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ceRNA regulation (other)
Microarray; RT-qPCR; divergent primers PCR; Clinical Sample Validation; ROC Analysis; Bioinformatics Analysis
hsa_circ_104689 (circBase: hsa_circ_0001824), derived from ASAP1, is up-regulated in breast cancer tissues and is proposed to contribute to carcinogenesis mainly via predicted circRNA-miRNA interactions.
0.5963
Identification of circular RNAs as a promising new class of diagnostic biomarkers for human breast cancer.
combined biological and clinical study