Fig. 1

Expression pattern of Chibby and its effects on cell proliferation in NPC cells. a Quantitative and semi-quantitative polymerase chain reaction analysis of Chibby in a variety of cell lines including normal and NPC cells. b Western blotting analysis of Chibby and β-catenin from cell lysates or nuclear extracts of NPC cell lines. c Overexpression of Chibby suppressed cell proliferation (n = 3) in SUNE-1 and CNE2 cells. d Knockdown of Chibby enhanced cell proliferation (n = 3) in CNE1 and HK-1 cells. Data were expressed as the mean ± SD. **, p < 0.01