Figure 3.

Imperfect correlation between miRNA activity and miRNA expression levels. Hierarchical clustering based on histology-specific miRNAs: A) Using all samples (soft-tissue sarcomas and osteosarcomas), B) using only soft-tissue sarcomas, C) using soft-tissue sarcomas while limiting the analysis to the most variant miRNAs.

Fountzilas et al. BMC Genomics 2012 13:332   doi:10.1186/1471-2164-13-332
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