Figure 3
From: Snail promotes an invasive phenotype in lung carcinoma
Claudin mRNA expression 1, 2, 3, 4 and 7 in normal cell lines and snail knockdown cell lines. A. The difference between normal and snail knockdown BEAS-2B cell lines was significant for claudin 7 (p = 0.001) and near to significant for claudin 4 (p = 0.052), B. between the SK-LU-1 cell line and snail knockdown cell line, there were statistically significant differences in claudin 2 (p = 0.026) and C. The difference between normal and slug knockdown SK-MES-1 cell lines was significant for the expressions of claudin 1 (p = 0.005), claudin 4 (p = 0.011) and for claudin 7 (p = 0.005). Nearly statistically significant difference was seen for claudin 2 (p = 0.059).