Fig. 2From: Circular RNAs in Cancer: emerging functions in hallmarks, stemness, resistance and roles as potential biomarkersThe functional mechanisms of CircRNAs. a Acting as miRNA sponge; (b) Binding with RNA binding protein (RBP); (c) Regulating transcription; (d) Regulating splicing; (e) Translated into Protein; (f) Regulating epigenetic alterationsBack to article page