FIGURE 4.
Identification of active ileal CD-associated miRNAs. (A) Heatmap of seven miRNAs identified by miRNA microarray as differentially expressed in ileal CD. Red indicates higher than mean intensity (black) across all samples, green represents lower than mean intensity (black). (B) Mature miRNA qRT-PCR validation of four miRNAs differentially expressed in ileal CD. Data are presented as mean ± SEM (*P < 0.05).