FOXO3 and neoplasm: The expression patterns of LINC00472, miR‐23a‐3p and FOXO3 in the tumour tissues were determined by means of RT‐qPCR, the results of which showed that the expression pattern of FOXO3 was reduced, while the expression of miR‐23a‐3p was elevated in response to successful lentivirus‐mediated LINC00472 silencing, and while the FOXO3 expression was neutralized by lentivirus‐packaged oe‐FOXO3 (Figure 6A).