[Retracted] Integrated Bioinformatics Identifies FREM1 as a Diagnostic Gene Signature for Heart Failure

Figure 1

The heat map (a) and volcano map (b) show the different genes of HF and normal. The blue in the heat map represents the HF sample, and the red represents the normal sample. The red dots in the volcano map indicate downregulated genes, blue dots indicate upregulated genes, and green dots indicate genes with no significant difference.

(a)

(b)