Figure 6.
Curcumin upregulated miR-7 level in NPC cells.
Notes: (A) The expression of miR-7 was measured by miRNA real-time RT-PCR in NPC cells following curcumin treatment. (B) Left panel: the expression of Skp2, p21, and p57 was measured in NPC cells following transfection of miR-7 mimics. Right panel: quantitation of results in left panel. *P<0.05; **P<0.01, compared with control.
Abbreviations: NPC, nasopharyngeal carcinoma; RT-PCR, reverse transcription polymerase chain reaction; Ctrl, control.