Figure 1From: Transcriptional profiling of left ventricle and peripheral blood mononuclear cells in a rat model of postinfarction heart failure Principal component analysis of left ventricular gene expression profiles. PCA plot shows the first three principal components of microarray data in respect to their correlation. Sham - sham-operated; S-MI - small-size infarction; M-MI - moderate-size infarction; L-MI - large-size infarction.Back to article page