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Fig. 1 | BMC Cardiovascular Disorders

Fig. 1

From: The potential regulatory role of hsa_circ_0004104 in the persistency of atrial fibrillation by promoting cardiac fibrosis via TGF-β pathway

Fig. 1

Microarray results showed differential expression of circular RNA in two AF groups. a Volcano plots are used for visualizing differential expression between the two different conditions. The vertical lines correspond to 2.0 fold (log2 scaled) up and down, respectively, and the horizontal line represents the p value of 0.05 (− log scaled). The red points in the plot represent up regulated circRNAs with statistical significance, while the cyan points represent down regulated circRNAs with statistical significance. b The hierarchically clustered heatmap of partial differentially expressed circRNAs. ‘Orange’ indicates high relative expression, and ‘blue’ indicates low relative expression

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BMC Cardiovascular Disorders

ISSN: 1471-2261

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