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. 2021 Mar 19;8:647812. doi: 10.3389/fcvm.2021.647812

Figure 1.

Figure 1

Results of samples clustering and microRNA differential expression analysis. (A) Similarity matrix of pericardial fluid samples calculated based on their microRNA expression patterns. (B) Principal component analysis of pericardial fluid samples. (C) Expression heatmap and result of statistical analyses of five differentially expressed microRNAs between control and arrhythmogenic right ventricular cardiomyopathy (ARVC) pericardial fluid samples.