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Table 2 Statistics on expression imbalances across human chromosomes.

From: A genome-wide map of aberrantly expressed chromosomal islands in colorectal cancer

Chromosome Genes Considered Genes In Regions With Expression Imbalance Genes In Regions With Expression Gain Genes In Regions With Expression Loss
chr1 2976 418 (14.0%) 109 (3.7%) 309 (10.4%)
chr2 2236 550 (24.6%) 296 (13.2%) 254 (11.4%)
chr3 1815 444 (24.5%) 203 (11.2%) 241 (13.3%)
chr4 1273 347 (27.3%) 0 (0.0%) 347 (27.3%)
chr5 1496 489 (32.7%) 219 (14.6%) 270 (18.0%)
chr6 1767 355 (20.1%) 240 (13.6%) 115 (6.5%)
chr7 1537 585 (38.1%) 451 (29.3%) 134 (8.7%)
chr8 1152 311 (27.0%) 311 (27.0%) 0 (0.0%)
chr9 1215 193 (15.9%) 0 (0.0%) 193 (15.9%)
chr10 1255 271 (21.6%) 0 (0.0%) 271 (21.6%)
chr11 1781 515 (28.9%) 328 (18.4%) 187 (10.5%)
chr12 1584 546 (34.5%) 279 (17.6%) 267 (16.9%)
chr13 683 180 (26.4%) 180 (26.4%) 0 (0.0%)
chr14 1061 206 (19.4%) 27 (2.5%) 179 (16.9%)
chr15 951 306 (32.2%) 0 (0.0%) 306 (32.2%)
chr16 1279 349 (27.3%) 103 (8.1%) 246 (19.2%)
chr17 1807 329 (18.2%) 120 (6.6%) 209 (11.6%)
chr18 546 246 (45.1%) 0 (0.0%) 246 (45.1%)
chr19 1636 339 (20.7%) 194 (11.9%) 145 (8.9%)
chr20 917 386 (42.1%) 386 (42.1%) 0 (0.0%)
chr21 358 118 (33.0%) 68 (19.0%) 50 (14.0%)
chr22 736 192 (26.1%) 0 (0.0%) 192 (26.1%)
chrX 1042 217 (20.8%) 217 (20.8%) 0 (0.0%)
chrY 96 0 (0.0%) 0 (0.0%) 0 (0.0%)
TOTAL 31199 7892 (25.3%) 3731 (12.0%) 4161 (13.3%)
  1. Here, estimates of portions of chromosomes that are affected by regional regulation of expression are given. The second column gives the number of genes on a particular chromosome that were included in our analysis. The following columns contain the numbers of genes that are located in deregulated expression islands (up/down).