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Table 1 Percentage of overexpressed vs. underexpressed unique DEGs in microarray data and the literature. |FC| > n indicates microarray DEGs with absolute fold change above n

From: Differential gene expression in disease: a comparison between high-throughput studies and the literature

  Microarray Literature   Microarray Literature
|FC| > 0 |FC| > 2   |FC| > 0 |FC| > 2  
AD PS
Overexpressed 44.6% 23.6% 79.4% Overexpressed 55.5% 58.5% 79.2%
Underexpressed 55.4% 76.4% 20.6% Underexpressed 44.5% 41.5% 20.8%
CD UC
Overexpressed 32.6% 30.4% 75.2% Overexpressed 50.4% 60.6% 77.4%
Underexpressed 67.4% 69.6% 24.8% Underexpressed 49.6% 39.4% 22.6%