Fig. 2

SNORA7B rather than its host gene RPL32P is upregulated in BC cell lines. a The correlation between the expression of SNORA7B and RPL32P was not observed (p = 0.345 > 0.05, Pearson correlation analysis). b, c The expression levels of SNORA7B and RPL32P3 RNA in 8 BC cell lines and a control cell line (MCF10A) via qRT-PCR. d Expression of RPL32P3 declined while that of SNORA7B did not change significantly in MDA-MB-231 and BT-549 cell lines after transfection with siRNA targeting RPL32P3. (**p < 0.01; ***p < 0.001; ****p < 0.0001 (Student’s t test).)