PTEN and neoplasm: For example, miR‐205, a highly conserved miRNA that exhibits both oncogenic and tumor suppressive role in various cancers,12 by which promotes lung cancer proliferation and metastasis by targeting SMAD413 and PTEN,14 while reverses EMT progress in skin cancers by targeting zinc finger E‐box binding homeobox 1 (ZEB1) and ZEB2.15