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. 2011 Nov 21;208(12):2357–2366. doi: 10.1084/jem.20111171

Figure 2.

Figure 2.

Poly ICLC reliably induces IFN signaling in healthy volunteers. (a) Heat map representation of the normalized expression values. Genes shown are the top 50 differentially expressed at day 1 (FC > 2 at 5% FDR), the group-level peak time point (poly ICLC n = 8 or placebo n = 4). Each volunteer who received poly ICLC (horizontal rows) is represented at the volunteer-specific peak time (right labels), as in Fig. S2. IRGs are highlighted in red. *, genes discussed in the text. (b) Heat map representation of the between-subject correlation of the expression values for IRGs at subject-specific peak times after poly ICLC administration. The color gradient extends from pink, representing perfect correlation (or a correlation distance r of 0, i.e., 1 − r = 0), to cyan for low correlation.