Figure 1
From: Positional differences in the wound transcriptome of skin and oral mucosa
More genes are significantly expressed in skin wounds than in the tongue wounds. One mm punch wounds were made on BALB/c mice skin and tongue. Wounds and surrounding tissues were harvested at 6 h, 12 h, and days 1, 3, 5, 7, and 10. Total RNA was extracted. Microarray was carried out using Affymetrix GeneChip arrays. A one-way ANOVA was used to identify significantly differentially expressed gene sets across all time points after wounding (FDR < 0.05). Figure shows the numbers of significantly expressed probes at each time point compared to normal tissues.