Figure 7.

PTEN expression is suppressed in NSCLC cells and tissues and inversely correlated with miR‐4286 overexpression. (A) The level of PTEN in human NSCLC cells was determined by qRT‐PCR and western blotting. (B) The mRNA levels of PTEN in 31 NSCLC tissues versus in normal lung tissues. (C) Corresponding expression of miR‐4286 levels and PTEN mRNA in 31 NSCLC tissues. The y‐axis represents the log10 transformed fold change of T/N expression ratios of miR‐4286 levels and PTEN mRNA. The data of each specimen are noted below the x‐axis