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Table 2 Altered CGIs in colorectal cancer and colorectal adenoma

From: Clustered protocadherins methylation alterations in cancer

UCSC CGI

UCSC CGI name

CTCF binding site

Δβ value (CRC-control)

Δβ value (CRA-control)

Genes within region

Gene promoter-associated CGI

chr5:140750050-140750264

CpG 16

chr5:140748521-140750945

0.157*

0.200

PCDHGA1, PCDHGA2, PCDHGA3, PCDHGA4, PCDHGA5, PCDHGB1, PCDHGB2, PCDHGB3

PCDHGB3

chr5:140855386-140856620

CpG 95

chr5:140854218-140856648

0.200*

0.105

PCDHGA1, PCDHGA10, PCDHGA11, PCDHGA12, PCDHGA2, PCDHGA3, PCDHGA4, PCDHGA5, PCDHGA6, PCDHGA7, PCDHGA8, PCDHGA9, PCDHGB1, PCDHGB2, PCDHGB3, PCDHGB4, PCDHGB5, PCDHGB6, PCDHGB7, PCDHGC3

PCDHGC3

chr5:140857864-140858065

CpG 19

chr5:140856882-140859319

0.310

0.259

PCDHGA1, PCDHGA10, PCDHGA11, PCDHGA12, PCDHGA2, PCDHGA3, PCDHGA4, PCDHGA5, PCDHGA6, PCDHGA7, PCDHGA8, PCDHGA9, PCDHGB1, PCDHGB2, PCDHGB3, PCDHGB4, PCDHGB5, PCDHGB6, PCDHGB7, PCDHGC3

–

chr5:140864527-140864748

CpG 22

–

0.435

0.277

PCDHGA1, PCDHGA10, PCDHGA11, PCDHGA12, PCDHGA2, PCDHGA3, PCDHGA4, PCDHGA5, PCDHGA6, PCDHGA7, PCDHGA8, PCDHGA9, PCDHGB1, PCDHGB2, PCDHGB3, PCDHGB4, PCDHGB5, PCDHGB6, PCDHGB7, PCDHGC3, PCDHGC4

PCDHGC4

chr5:140892914-140893189

CpG 20

chr5:140890901-140893291

0.302

0.200

–

–

chr5:140891594-140893806

  1. Note: CGI CpG island, CRC colorectal cancer, CRA colorectal adenoma. *Nominal threshold (p value < 0.05). CpG 16, 95, 19, 22 and 20 correspond to UCSC CGI name