To further complicate the issue, it should be noticed that another member of the DOCK1 family of circular RNAs, i.e., hsa_circ_0020394 (see Table S2), has been shown to promote the progression of bladder cancer via the has-miR-132-3p/SOX5 signalling pathway [53]. The gene discussed is SOX5; the disease is urinary bladder carcinoma.