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Table 2 CFTR and CF modifier genes

From: DNA methylation at modifier genes of lung disease severity is altered in cystic fibrosis

Gene symbol

Gene name

Genomic coordinatesa

nb. CpGb

Amplicon size (bp)

Differentially methylated CpG sitesc

Blood

NEC

ATF1

Activating transcription factor1

chr12:50,764,850-50,765,098

12

249

  

CFTR

Cystic fibrosis transmembrane conductance regulator

chr7:117,479,627-117,479,759

10

133

1(−)

 

DUOX2

Dual oxidase 2

chr15:45,114,541-45,114,722

11

182

  

EDNRA

Endothelin receptor type A

chr4:147,480,957-47,481,216

21

260

2(–) 3(–) 4(–) 8(–) 9(–) 16(–)

5(+) 10(+)

ENaCγ

Epithelial sodium channel

chr16:23,182,420-23,182,665

23

246

2(–) 9(–) 11(+)

2(–) 6(+) 16(–)

GSTM1

Glutathione S-transferase mu 1

chr1:109,687,687-109,687,897

13

211

  

GSTM3

Glutathione S-transferase mu 3

chr1:109,740,573-109,740,793

9

221

1(–) 3(–) 4(–) 5(–) 6(–) 7(–) 8(–)

4(–) 9(–)

HMOX1

Heme oxygenase 1

chr22:35,381,269-35,381,436

5

168

2(–) 3(–) 4(+) 5(–)

2(+)

IFRD1

Interferon-related developmental regulator 1

chr7:112,450,883-112,451,040

12

158

 

10(–)

MUC5AC

Mucine 5 AC

chr11:1,194,622-1,194,807

13

186

1(+) 10(+) 12(+) 13(–)

1(+) 3(+) 4(+) 5(–) 8(+) 10(+) 11(+) 12(+) 13(+)

TGFβ

TGFβ1 Transforming growth factor

chr19:41,353,542-41,353,740

19

199

 

10(–)

TLR2

Toll-like receptor 2

chr4:153,684,576-153,684,704

12

129

8(–)

 

TLR5

Toll-like receptor 5

chr1:223,142,813-223,142,967

8

155

8(–)

 

YY1

Yin-Yang 1 transcription factor

chr14:100,240,497-100,240,751

26

255

8(–) 22(–)

 
  1. aHuman Genome GRCh38/hg38 build
  2. bnb of CpG in the analyzed region
  3. cPosition of the CpG in the analyzed sequence. Plus signs mean hypermethylated and minus signs mean hypomethylated CpG in CF patients