Therefore, we transfected miR‐328‐3p mimic into bladder cancer cell lines stably overexpressing BCCE4[G] and revealed that miR‐328‐3p overexpression attenuated the oncogenic role of BCCE4[G] on bladder cancer proliferation, migration, and invasion (Figure S25, Supporting Information). The gene discussed is EMSLR; the disease is urinary bladder cancer.