Merged dataset with analysis of variance and visualization after removal of batch effects for GSE183272 and GSE236374.

A. PCA plot before elimination of batch effect; B. PCA plot after elimination of batch effect. The distances of the sample point clusters indicate that they are from different batches and sequencing platforms. While in B, after eliminating the batch effect, the difference in distances between batches was reduced; C. PCA analysis of myocardial infarction samples before elimination of batch effect; D. PCA analysis of myocardial infarction samples after elimination of batch effect; E. The heat map of DEGs; F. The volcanic map of DEGs.

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