Integrative Bioinformatics Analysis Reveals That Infarct-Mediated Overexpression of Potential miR-662/CREB1 Pathway-Induced Neuropeptide VIP Is Associated with the Risk of Atrial Fibrillation: A Correlation Analysis between Myocardial Electrophysiology and Neuroendocrine

Figure 1

Identification of DE neuropeptide mRNAs and miRNAs. (a) Heat map of DE neuropeptide mRNAs in the AF and SR groups. (b) Volcano plot showing FC scores and values of DEGs in the AF and SR groups. DE neuropeptide mRNAs are also labelled in the plot. (c) Venn diagram showing the number of DEmiRNAs shared in the MI control and AF groups. (d) Heat map showing the expression of shared DEmiRNAs in AF samples. (e) Volcano plot showing the results of analysis of DEmiRNAs in the AF group. Shared DEmiRNAs between MI and AF are labelled in the plot.

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