Fig. 4.

Nucleotide-wise RNA expression along SNHG1. The plot shows the RNA expression in the ccRCC (red dashed line) and urolithiasis (blue line) groups averaged over the patients in each group, respectively. Exon / intron structures of the transcripts of the SNHG1 host gene are shown below. Clearly, snoRNAs within the introns are expressed instead of the exons of SNHG1. The significantly differentially expressed regions of SNORD22 and SNORD26 are indicated above the plot with log2 fold-changes and adjusted p-values