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Table 3 Change in DNA methylation β values per ten smoking pack years for significant CpGs

From: A combined epigenome- and transcriptome-wide association study of the oral masticatory mucosa assigns CYP1B1 a central role for epithelial health in smokers

CpG identifier

Chr

Position in bp (hg19a)

Gene symbol

Region

Δβ per 10 SPY

p valueb

q value

cg09741074

1

1,310,496

AURKAIP1

5′UTR, 1st Exon

− 0.002

8.2 × 10−7

3.5 × 10−2

cg27290274

1

15,386,739

KIAA1026 c

Body

0.003

1.2 × 10−6

3.9 × 10−2

cg22112416

1

161,124,001

UFC1

Body

− 0.003

2.7 × 10−6

4.1 × 10−2

cg12522303

1

207,818,368

CR1L

TSS200

0.009

2.8 × 10−6

4.2 × 10−2

cg14686555

2

6,121,915

LOC400940

TSS200

0.005

2.1 × 10−6

4.1 × 10−2

cg08502446

2

36,891,478

 

Intergenic

− 0.017

3.5 × 10−6

4.6 × 10−2

cg01584760

2

38,296,474

CYP1B1 c,d

3′UTR

− 0.046

4.0 × 10−10

3.2 × 10−4

cg02162897

2

38,300,537

CYP1B1 c,d

Body

− 0.110

1.1 × 10−7

1.3 × 10−2

cg20408276

2

38,300,586

CYP1B1 c,d

Body

− 0.108

1.1 × 10−7

1.3 × 10−2

cg00565882

2

38,300,707

CYP1B1 c,d

Body

− 0.041

1.7 × 10−6

4.1 × 10−2

cg01410359

2

38,302,230

CYP1B1 c,d

Body

− 0.037

3.6 × 10−6

4.6 × 10−2

cg26818476

2

38,337,733

CYP1B1-AS

Upstream

− 0.021

2.3 × 10−6

4.1 × 10−2

cg10090109

2

38,338,120

CYP1B1-AS

Upstream

− 0.015

2.1 × 10−8

5.9 × 10−3

cg17498874

2

38,460,564

CYP1B1-AS

Downstream

− 0.062

1.1 × 10−6

3.9 × 10−2

cg04192580

2

223,726,348

ACSL3

5′UTR

− 0.008

1.3 × 10−6

4.0 × 10−2

cg24985459

3

37,035,090

MLH1

TSS200, 1st Exon

− 0.001

2.5 × 10−6

4.1 × 10−2

cg02748316

3

50,273,710

GNAI2

5′UTR

− 0.002

2.5 × 10−6

4.1 × 10−2

cg04859961

3

131,951,282

CPNE4; tRNACys

Body

0.024

2.6 × 10−6

4.1 × 10−2

cg11344771

3

188,108,786

LPP

5′UTR

− 0.020

6.5 × 10−7

3.1 × 10−2

cg26094150

5

79,378,871

THBS4

Body

− 0.003

2.9 × 10−7

2.2 × 10−2

cg24179483

5

170,814,656

NPM1

TSS200

− 0.002

3.1 × 10−6

4.3 × 10−2

cg09575472

5

174,045,109

 

Intergenic

− 0.032

2.0 × 10−6

4.1 × 10−2

cg07471462

6

33,168,624

SLC39A7

1stExon, 5′UTR

− 0.002

1.8 × 10−6

4.1 × 10−2

cg13273398

6

116,937,346

RSPH4A

TSS1500

− 0.018

2.7 × 10−6

4.1 × 10−2

cg26902259

6

126,102,246

NCOA7

TSS200

− 0.008

2.6 × 10−6

4.1 × 10−2

cg02363875

7

960,707

ADAP1

TSS200

0.003

1.7 × 10−6

4.1 × 10−2

cg18526602

7

6,487,739

DAGLB

TSS200

− 0.002

2.0 × 10−6

4.1 × 10−2

cg20231669

7

22,862,119

TOMM7

Body

− 0.005

9.2 × 10−8

1.3 × 10−2

cg01858449

7

33,551,455

BBS9

Body

− 0.020

6.2 × 10−7

3.1 × 10−2

cg27032146

7

96,652,115

DLX5 c

Body

− 0.062

2.4 × 10−6

4.1 × 10−2

cg11891395

7

96,652,153

DLX5 c

Body

− 0.097

2.5 × 10−6

4.1 × 10−2

cg21757062

7

121,376,168

329 bp from 7SK

Intergenic

− 0.027

1.5 × 10−6

4.1 × 10−2

cg00924357

7

131,012,552

MKLN1

Body

− 0.001

2.6 × 10−6

4.1 × 10−2

cg16171205

7

152,135,221

FABP5P3

Body

− 0.047

3.0 × 10−7

2.2 × 10−2

cg15821835

8

67,686,767

SGK3

TSS1500

− 0.006

2.3 × 10−6

4.1 × 10−2

cg07234508

8

82,395,948

FABP4

TSS1500

− 0.073

1.1 × 10−6

3.9 × 10−2

cg15845333

8

144,417,025

TOP1MT

1stExon

− 0.003

1.6 × 10−7

1.6 × 10−2

cg14519682

9

130,213,309

LRSAM1

TSS1500

− 0.002

8.0 × 10−7

3.5 × 10−2

cg02030592

10

22,863,044

PIP4K2A

Body

− 0.106

5.3 × 10−7

3.1 × 10−2

cg09823091

10

94,644,717

EXOC6

Body

−0.033

1.8 × 10−7

1.6 × 10−2

cg08206898

10

116,581,183

FAM160B1

TSS1500

− 0.016

2.2 × 10−6

4.1 × 10−2

cg27009448

10

120,492,138

C10orf46

Body

− 0.046

3.0 × 10−6

4.3 × 10−2

cg12106634

11

108,092,400

ATM

TSS1500

− 0.006

1.2 × 10−6

3.9 × 10−2

cg06531661

12

57,522,120

LRP1

TSS200

−0.002

1.1 × 10−7

1.3 × 10−2

cg13016115

14

23,388,406

RBM23

TSS200

− 0.002

1.3 × 10−6

4.0 × 10−2

cg24151229

14

93,260,858

GOLGA5

5’UTR

− 0.002

3.6 × 10−6

4.6 × 10−2

cg15377113

14

93,799,418

BTBD7 c

TSS200

− 0.001

3.1 × 10−6

4.3 × 10−2

cg12361883

14

104,313,596

LINC00637

TSS1500

− 0.002

6.4 × 10−7

3.1 × 10−2

cg26693173

15

33,137,114

FMN1

Body

− 0.015

2.2 × 10−8

5.9 × 10−3

cg09167084

15

40,861,240

RPUSD2

TSS1500

− 0.008

1.1 × 10−6

3.9 × 10−2

cg04928180

15

99,791,525

LRRC28

TSS200

− 0.001

2.3 × 10−6

4.1 × 10−2

cg07984365

16

739,425

WDR24

1stExon

0.011

2.5 × 10−6

4.1 × 10−2

cg21737024

16

30,441,289

DCTPP1

1stExon

− 0.003

3.8 × 10−7

2.6 × 10−2

cg12642651

17

9,861,712

GAS7

Body

− 0.022

3.6 × 10−6

4.6 × 10−2

cg13167372

17

70,536,814

LINC00673 c,d

Gene body

0.027

2.2 × 10−6

4.1 × 10−2

cg12182124

18

21,451,563

LAMA3 c

TSS1500

− 0.040

2.2 × 10−6

4.1 × 10−2

cg16113793

18

21,451,607

LAMA3 c

TSS1500

− 0.028

1.8 × 10−6

4.1 × 10−2

cg19328682

18

47,807,700

MBD1

5’UTR

− 0.004

6.1 × 10−7

3.1 × 10−2

cg27308982

18

77,196,450

NFATC1

Body, 5’UTR

− 0.012

1.1 × 10−6

3.9 × 10−2

cg02693125

20

23,401,585

NAPB

Body

− 0.006

1.9 × 10−6

4.1 × 10−2

cg18411827

22

23,412,613

GNAZ

TSS200

− 0.003

1.4 × 10−6

4.0 × 10−2

  1. Shown are results for all CpGs significant after correction for multiple testing (q < 0.05)
  2. aNCBI build GRCh37
  3. bp values are from the analysis of covariance (ANCOVA) with SPY as a continuous variable and adjustment by age, sex and batch. Chr chromosome, bp basepairs, SPY smoke pack years
  4. cGenetic region previously reported to be associated with smoking in buccals [22]
  5. dShared association with the analysis of smoking status