Table 3 Top 20 hypomethylated genes associated with methadone exposure during pregnancy.

From: DNA methylation patterns in umbilical cord blood from infants of methadone maintained opioid dependent mothers

Column ID

Gene symbol

p-value

T-statistics

Beta difference (Methadone vs. control)

cg21838924

CLDN4

4.04E − 06

 − 7.27852

 − 0.549172

cg07304760

SND1

3.17E − 05

 − 6.01537

 − 0.41437

cg27413643

ANKRD27

0.000390315

 − 4.62903

 − 0.212522

cg22901347

TNIK

0.000769524

 − 4.27526

 − 0.510576

cg17330938

PPM1H

0.000886586

 − 4.20229

 − 0.348926

cg03643559

IKZF5

0.0047426

 − 3.35226

 − 0.275393

cg23854988

PHF21B

0.0050101

 − 3.32468

 − 0.452111

cg05845592

SULT1A1

0.00598517

 − 3.2353

 − 0.0920677

cg21463262

ATP11A

0.00651066

 − 3.19299

 − 0.33527

cg11986743

B4GALT6

0.00808566

 − 3.08398

 − 0.318985

cg15365500

UST

0.0104887

 − 2.95275

 − 0.36672

cg27494055

PCDHA10

0.0120504

 − 2.88255

 − 0.260356

cg15083522

LRRC27

0.0122725

 − 2.8733

 − 0.315761

cg04922606

FAM120B

0.0125607

 − 2.86154

 − 0.382339

cg04924408

SIAH3

0.0129081

 − 2.84771

 − 0.237718

cg19377607

LRRC20

0.0131091

 − 2.83987

 − 0.286636

cg10240906

BMP7

0.0142564

 − 2.79728

 − 0.34505

cg11251367

FMN2

0.0154978

 − 2.75481

 − 0.338259

cg08242313

DOCK10

0.0175354

 − 2.69182

 − 0.283316

cg06307915

CETP

0.0178121

 − 2.68381

 − 0.384047