Table 4 Significant correlations between DNA methylation at the top differentially methylated CpG sites and gene expression in placenta (n = 62)

Trans-nonachlor

cg00718518

SH3PXD2B

0.343

0.006

cg04689409

THNSL1

0.265

0.037

Σ OCPs

cg21733927

SEPT9

− 0.286

0.024

cg26314399

PLEKHG4B

0.252

0.048

PBDE 47

cg23083936

BCKDHA

0.311

0.014

cg04848823

C16orf72

0.258

0.043

cg23880581

CHRNA3

0.382

0.002

cg05883907

FKBP11

− 0.369

0.003

cg08288330

FUZ

− 0.369

0.003

cg12562660

GLI2

− 0.251

0.049

cg11079619

INHBA

− 0.448

0.000

cg14190975

OLFM1

0.267

0.036

cg24801210

PCNP

0.288

0.023

cg27272487

SPRED2

0.254

0.046

cg26538590

TK2

0.290

0.022

cg06869505

TMEM51

− 0.304

0.016

cg04675542

ZNF300

− 0.348

0.006

cg02343823

ZNF300

− 0.369

0.003

PFDA

cg09441069

FTCD

0.549

3.78E−06

PFOS

cg11891579

EBF1

− 0.308

0.015

PFUnDA

cg16347018

ATP5E

0.259

0.042

cg12089439

TUSC3

− 0.550

3.70E−06

cg18145877

TUSC3

− 0.418

0.001

cg13996963

TUSC3

− 0.416

0.001