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Table 1 39 CpGs at which methylation was found to be associated with smoking status with FDR < 0.05

From: Causal effect of smoking on DNA methylation in peripheral blood: a twin and family study

CpG

CHR

Loci

Methylation level, mean (standard deviation)

P

FDR

Never smokers

Former smokers

Current smokers

cg05575921

5

AHRR

0.82 (0.04)

0.79 (0.05)

0.69 (0.08)

2.69E-41

1.11E-35

cg05951221

2

2q37.1

0.48 (0.05)

0.44 (0.06)

0.38 (0.06)

1.01E-28

2.08E-23

cg01940273

2

2q37.1

0.69 (0.04)

0.66 (0.05)

0.60 (0.05)

1.03E-25

1.41E-20

cg03636183

19

F2RL3

0.72 (0.04)

0.70 (0.05)

0.64 (0.06)

2.86E-22

2.94E-17

cg06126421

6

6p21.33

0.79 (0.05)

0.76 (0.06)

0.72 (0.06)

1.22E-17

1.00E-12

cg26703534

5

AHRR

0.68 (0.03)

0.69 (0.03)

0.64 (0.03)

4.44E-16

3.04E-11

cg21161138

5

AHRR

0.77 (0.03)

0.76 (0.04)

0.72 (0.05)

1.21E-14

7.11E-10

cg11660018

11

PRSS23

0.59 (0.04)

0.57 (0.04)

0.54 (0.04)

8.59E-12

4.42E-07

cg09935388

1

GFI1

0.82 (0.05)

0.81 (0.05)

0.75 (0.07)

5.90E-11

2.70E-06

cg25648203

5

AHRR

0.84 (0.02)

0.83 (0.02)

0.81 (0.03)

1.63E-10

6.71E-06

cg19859270

3

GPR15

0.93 (0.01)

0.93 (0.01)

0.92 (0.01)

2.77E-10

1.04E-05

cg03329539

2

2q37.1

0.47 (0.05)

0.46 (0.05)

0.42 (0.04)

5.04E-10

1.73E-05

cg24859433

6

6p21.33

0.88 (0.02)

0.88 (0.02)

0.86 (0.02)

6.02E-10

1.85E-05

cg14753356

6

6p21.33

0.47 (0.06)

0.45 (0.06)

0.43 (0.05)

6.28E-10

1.85E-05

cg07339236

20

ATP9A

0.17 (0.04)

0.16 (0.04)

0.13 (0.03)

3.68E-09

1.01E-04

cg04885881

1

1p36.22

0.48 (0.05)

0.47 (0.05)

0.44 (0.05)

4.46E-09

1.15E-04

cg23916896

5

AHRR

0.29 (0.07)

0.27 (0.06)

0.23 (0.06)

1.01E-08

2.43E-04

cg14817490

5

AHRR

0.30 (0.04)

0.03 (0.04)

0.26 (0.04)

1.37E-08

3.14E-04

cg11902777

5

AHRR

0.08 (0.02)

0.08 (0.02)

0.06 (0.02)

4.01E-08

8.55E-04

cg21611682

11

LRP5

0.61 (0.03)

0.60 (0.03)

0.58 (0.03)

4.16E-08

8.55E-04

cg01692968

9

9q31.1

0.41 (0.05)

0.39 (0.05)

0.38 (0.05)

5.57E-08

1.09E-03

cg08709672

1

AVPR1B

0.60 (0.03)

0.59 (0.03)

0.57 (0.03)

6.54E-08

1.22E-03

cg07826859

7

MYO1G

0.66 (0.04)

0.65 (0.04)

0.63 (0.03)

1.14E-07

2.04E-03

cg25189904

1

GNG12

0.53 (0.06)

0.51 (0.07)

0.47 (0.07)

1.36E-07

2.33E-03

cg17287155

5

AHRR

0.86 (0.03)

0.85 (0.03)

0.84 (0.03)

2.19E-07

3.61E-03

cg06226150

20

SLC2A4RG

0.28 (0.03)

0.28 (0.02)

0.26 (0.02)

2.85E-07

4.51E-03

cg23161492

15

ANPEP

0.30 (0.05)

0.29 (0.05)

0.26 (0.05)

6.19E-07

9.43E-03

cg09022230

7

TNRC18

0.76 (0.04)

0.75 (0.04)

0.73 (0.04)

6.57E-07

9.65E-03

cg19572487

17

RARA

0.63 (0.05)

0.61 (0.05)

0.60 (0.06)

7.54E-07

1.07E-02

cg03991871

5

AHRR

0.89 (0.03)

0.89 (0.03)

0.86 (0.04)

9.13E-07

1.25E-02

cg14580211

5

C5orf62

0.76 (0.04)

0.75 (0.04)

0.73 (0.04)

1.12E-06

1.48E-02

cg15187398

19

MOBKL2A

0.53 (0.05)

0.51 (0.05)

0.49 (0.04)

1.25E-06

1.60E-02

cg10750182

10

C10orf105

0.62 (0.03)

0.62 (0.03)

0.60 (0.03)

2.03E-06

2.53E-02

cg25949550

7

CNTNAP2

0.13 (0.02)

0.13 (0.02)

0.12 (0.02)

2.64E-06

3.19E-02

cg05284742

14

ITPK1

0.78 (0.03)

0.77 (0.03)

0.76 (0.04)

2.76E-06

3.24E-02

cg23931381

19

ARRDC2

0.89 (0.02)

0.88 (0.02)

0.87 (0.02)

2.98E-06

3.40E-02

cg26271591

2

NFE2L2

0.46 (0.06)

0.45 (0.06)

0.41 (0.06)

4.40E-06

4.72E-02

cg03646329

13

LPAR6

0.82 (0.04)

0.81 (0.05)

0.79 (0.05)

4.47E-06

4.72E-02

cg21733098

12

12q24.32

0.76 (0.06)

0.75 (0.07)

0.72 (0.06)

4.47E-06

4.72E-02