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. 2016 Nov 30;1:16038. doi: 10.1038/npjgenmed.2016.38

Figure 2.

Figure 2

Differential expression of top-ranked genes within the discovery cohort. (a) Peripheral blood differential expression of the top 10 genes selected by GA/kNN in discovery cohort neurologically asymptomatic controls and AIS patients, with fold changes reported relative to control. Statistical significance of intergroup differences in gene expression was determined via two-sample two-way t-test, and P-values were corrected to account for multiple comparisons via Holm's Bonferroni method. (b) Coordinate pattern of peripheral blood expression across the top 10 genes plotted for individual subjects in both experimental groups. (c) Composite RNA expression levels of the top 10 genes generated via principal components analysis.