Thereafter, a large number of miRs were predicted to be possibly combined with SNHG3 by Starbase (http://starbase.sysu.edu.cn/) [27], and we focused on miR-154-3p, which was regarded as a tumor suppressor in bladder cancer by targeting ATG7 according to Junfeng Wang et al. [28]. This evidence concerns the gene SNHG3 and urinary bladder carcinoma.