In cervical Hela cells, knockdown of HOTAIR lncRNAs inhibits the Wnt/β-catenin signaling cascade by decreasing promoter methylation of Pcdh10, demonstrating the potential mechanism of how Pcdh10 reguates the progression of cervical cancer (Salmeron-Barcenas et al. 2019). Here, PCDH10 is linked to cervical cancer.