ST8SIA6 and neoplasm: LncRNA ST8SIA6‐AS1 was highly expressed in IPA, the downregulation of ST8SIA6‐AS1 by gene interference increased E‐cadherin expression while decreased the expression of vimentin, N‐cadherin, and several tumor‐associated transcription factors, indicating an inhibition of the EMT process by ST8SIA6‐AS1 knockdown.48