KTN1 and non-small cell lung carcinoma: In addition, the starBase program was used for predicting the potential miRNA targets of KTN1-AS1 and among these miRNAs, the expression of only miR-23b and miR-23c was significantly (P < 0.01) negatively correlated with KTN1-AS1 expression in NSCLC specimens (Figure 6D).