TGFBR2 and pachyonychia congenita: It was previously suggested by Yang K et al., who indicated that miR-93 would function as a tumor promoter in PC by targeting disabled homolog 2, and Liu JJ et al., who found that miR-93 could promote the proliferation and invasion of PC cells by upregulating their target genes TGFBR2, ITGB8, and LATS2 [81].