Similarly, the colony‐forming assay showed that clonogenic survival decreased significantly when cervical cancer cells were transfected with TUG1 siRNAs (siTUG1 1# and siTUG1 2#) (Fig. 2C and Fig. S5C), indicating a proliferation‐promoting function of TUG1 in cervical cancer cells. This evidence concerns the gene TUG1 and cervical cancer.