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Table 4 Top 10 significant gene-wide methylation sites for each measure

From: Objective and subjective measures of sleep initiation are differentially associated with DNA methylation in adolescents

Sleep Measure

Chr

Position

Gene

Î’1

(SE)

Q value

Function/disease in previous studies2

Location

Bedtime (hh:mm)

PSG

chr2

113,240,584

TTL

3.8

0.5

9.4E-08

Neoplasms

Intragenic

chr5

92,956,911

FAM172A

2.5

0.3

9.4E-08

Major Depressive Disorder

Intragenic

chr9

132,258,570

LINC00963

1.1

0.1

2.6E-07

Body Height

Intragenic

chr2

27,434,990

SLC5A6

15.4

2.1

3.4E-07

Metabolic Homeostasis

Intragenic

chr21

37,432,401

SETD4

2.3

0.3

3.4E-07

Neoplasms

Intragenic

chr11

46,722,403

ZNF408

0.8

0.1

4.6E-07

Exudative vitreoretinopathy

Intragenic

chr22

24,237,682

MIF-AS1

10.8

1.5

4.6E-07

Autoimmune Disorders

Intragenic

chr15

68,569,779

FEM1B

1.4

0.2

4.6E-07

Diabetes Mellitus

Upstream

chr3

196,014,497

PCYT1A

1.0

0.1

4.6E-07

Spondylometaphyseal Dysplasia

Intragenic

chr11

64,084,832

TRMT112

5.9

0.8

4.6E-07

Eosinophil count

Intragenic

Sleep latency (min)

Self-report

chr10

135,044,054

UTF1

 − 118

15.0

1.6E-07

Neoplasms

Intragenic

chr2

209,131,065

PIKFYVE

 − 2512

335.0

2.2E-07

Fleck corneal dystrophy

Intragenic

chr14

101,034,180

BEGAIN

 − 113

15.1

2.2E-07

Synapse structural protein, platelet count

Intragenic

chr11

101,918,111

CFAP300

 − 120

16.4

3.2E-07

Ciliary Dyskinesia

Upstream

chr20

52,000,535

TSHZ2

108

14.9

3.2E-07

Waist-Hip Ratio, Blood Pressure

Intragenic

chr19

5,139,393

KDM4B

 − 120

16.4

3.2E-07

Medulloblastoma

Intragenic

chr3

46,008,935

FYCO1

110

15.3

5.4E-07

Cataracts

Intragenic

chr2

74,719,532

TTC31

113

15.8

5.4E-07

ADHD, substance abuse

Intragenic

chr16

29,918,111

SMG1P2

100

13.8

5.4E-07

pseudogene

Intragenic

chr4

1,195,805

SPON2

 − 101

14.3

7.2E-07

Neoplasms

Intragenic

ACT

chr2

178,937,545

PDE11A

 − 244

37.4

1.2E-04

Adrenocortical Disease, Depression

Intragenic

chr1

3,688,710

CCDC27

 − 758

116.8

1.2E-04

Hemoglobin Level

Downstream

chr2

200,820,452

TYW5

 − 424

65.8

1.2E-04

Mathematical ability

Intragenic

chr3

14,988,783

FGD5-AS1

 − 445

69.0

1.2E-04

Systolic Blood Pressure

Intragenic

chr12

862,461

WNK1

 − 516

81.2

1.4E-04

Neuropathy, Hypertension

Intragenic

chr11

66,026,044

KLC2

 − 430

67.7

1.4E-04

Spastic paraplegia, optic atrophy, and neuropathy

Intragenic

chr18

29,523,469

TRAPPC8

 − 705

114.4

1.5E-04

Neoplasms

Downstream

chr19

54,693,401

MBOAT7

 − 501

81.1

1.5E-04

Intellectual disability

Intragenic

chr1

1,342,991

MRPL20

 − 665

106.9

1.5E-04

Body Height

Downstream

chr8

11,660,746

FDFT1

 − 468

76.2

1.5E-04

Intellectual Disability, Substance Abuse

Intragenic

PSG

chr12

96,429,291

LTA4H

 − 1085

154.1

9.3E-06

Atherosclerosis, Depressive Disorder

Intragenic

chr13

22,032,682

ZDHHC20

 − 1134

162.2

9.3E-06

Neoplasms

Intragenic

chr7

75,623,771

TMEM120A

 − 468

71.3

5.4E-05

Coffee consumption

Intragenic

chr13

53,024,718

VPS36

 − 1001

154.6

5.4E-05

Decompression Sickness, Neoplasms

Intragenic

chr13

111,806,083

ARHGEF7

 − 1221

195.0

1.1E-04

Psychotic Disorders, Neoplasms

Intragenic

chr5

70,883,001

MCCC2

 − 1687

277.7

1.8E-04

3-methylcrotonyl-CoA carboxylase 2 deficiency

Upstream

chr17

77,770,886

CBX8

 − 2254

376.9

1.8E-04

Breast Carcinoma

Intragenic

chr6

150,185,629

RAET1E-AS1

 − 1565

259.2

1.8E-04

Unknown

Intragenic

chr1

228,871,178

RHOU

 − 359

59.7

1.8E-04

Neoplasms

Intragenic

chr5

177,631,277

HNRNPAB

 − 1184

198.3

1.8E-04

Neoplasms

Upstream

Sleep onset (hh:mm)

Self-report

chr3

195,447,691

MUC20

5

0.8

3.7E-02

Neoplasms

Upstream

PSG

chr7

75,623,771

TMEM120A

 − 8

1.4

5.8E-03

Coffee consumption

Intragenic

chr12

96,429,291

LTA4H

 − 19

3.3

6.0E-03

Atherosclerosis, Depressive Disorder

Intragenic

chr13

22,032,682

ZDHHC20

 − 19

3.4

6.0E-03

Neoplasms

Intragenic

chr12

72,057,164

ZFC3H1

 − 8

1.5

6.1E-03

Juvenile Arthritis

Intragenic

chr6

150,185,629

RAET1E-AS1

 − 27

5.1

8.9E-03

Unknown

Intragenic

chr6

84,418,880

SNAP91

 − 8

1.5

9.8E-03

Stroke

Intragenic

chr22

50,913,327

SBF1

 − 15

3.0

9.8E-03

Charcot-Marie-Tooth disease

Intragenic

chr3

14,988,785

FGD5-AS1

 − 41

8.1

9.8E-03

Systolic Blood Pressure

Intragenic

chr1

228,871,178

RHOU

 − 6

1.2

9.8E-03

Neoplasms

Intragenic

chr22

17,639,892

HDHD5

 − 8

1.7

9.8E-03

Body Height

Intragenic

  1. 1. The units of beta are minutes of sleep latency per 100% change in DNA methylation for SOL and hours per 100% change in methylation for bedtime and SOT. Additional file 2 contains the range, mean, and standard deviation of methylation for each site
  2. 2.Gene disease associations were obtained from DisGenet (when available) or Genecards. Associations with stronger evidence scores were prioritized