Fig. 1

Hierarchical clustering and volcano plots of dysregulated miRNA, mRNA and lncRNA. Hierarchical clustering shows all dysregulated miRNAs (a), mRNAs (c) and lncRNAs (e) in the urine sample of CaOx group (sample 1–5) and normal group (sample 6–11). Red represents high relative expression and blue represents low relative expression. Volcano plots were performed to assess the variation and reproducibility of miRNAs (b), mRNAs (d) and lncRNAs (f) expression between CaOx and normal urine sample. Red spots indicate upregulated genes, while blue spots represent downregulated genes