For example, hsa_circ_0001361 has been reported to accelerate the formation and metastasis of the vascular system in oral squamous cell carcinoma [26], while hsa_circ_0006156 inhibited colorectal cancer stemness and metastasis via RNF41-dependent ASB6 degradation [27]. The gene discussed is RNF41; the disease is oral cavity squamous cell carcinoma.