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Table 4 Representative cord blood genes altered in bronchopulmonary dysplasia (BPD)

From: Epigenome-wide association study of bronchopulmonary dysplasia in preterm infants: results from the discovery-BPD program

Functions and Pathways

p-adj

dEx

Gene symbol

Gene description

Cell cycle regulation/arrest, gene expression

0.0000138287972305428

− 0.61

CDC14B*

Cell division cycle 14B

0.018196732932063

− 0.12

PTPA

Protein phosphatase 2 phosphatase activator

0.018196732932063

− 0.19

PRDM2

PR/SET domain 2

0.0245160911780221

− 0.37

RBL2

RB transcriptional corepressor-like 2

0.0270275178681041

− 0.73

PPP2CA

Protein phosphatase 2 catalytic subunit alpha

0.0305102740202983

− 0.56

CENPU

Centromere protein U

0.0363416990685133

− 0.29

SOX6

SRY-box transcription factor 6

0.036719398944197

− 0.85

CCNY

Cyclin Y

0.0490173110568865

− 0.58

CDK6

Cyclin-dependent kinase 6

Morbidity/mortality, developmental disorder, skeletal and muscular system development/ functions, connective tissue disorders

0.00953646339176695

− 0.61

IGFBP2

Insulin-like growth factor-binding protein 2

0.0112129962231962

− 0.45

HBZ

Hemoglobin subunit zeta

0.0139799604731326

− 0.13

CASP4

Caspase 4

0.04143444

− 0.77

ALDH5A1

Aldehyde dehydrogenase 5 family member A1

0.0442867038269876

− 1.00

ALOX12

Arachidonate 12-lipoxygenase, 12S type

0.0000349238050329156

− 0.54

SSB*

Small RNA-binding exonuclease protection factor La

0.0141776721977405

− 0.93

COPS8

COP9 signalosome subunit 8

0.0171815019940262

− 0.78

GNPNAT1

glucosamine-phosphate N-acetyltransferase 1

0.0193484434496371

0.18

SDC1

Syndecan 1

0.0194007739744968

− 0.96

BMPR2

Bone morphogenetic protein receptor type 2

0.0210884700904177

− 0.73

MYCN

MYCN proto-oncogene, bHLH transcription factor

0.0349205290474328

1.16

VSIG10

V-set and immunoglobulin domain containing 10

0.0369693192354005

− 1.58

MIB1

MIB E3 ubiquitin protein ligase 1

0.0428609710686184

0.21

SKI

SKI proto-oncogene

0.043587

− 0.29

SMARCC1

SWI/SNF related, matrix-associated, actin-dependent regulator of chromatin subfamily c member 1

0.0435831755630875

0.23

DAB2

DAB adaptor protein 2

0.0465058827027208

− 1.06

UBA3

Ubiquitin-like modifier activating enzyme 3

Respiratory disease

0.00309322755884207

− 0.69

ITGA6*

Integrin subunit alpha 6

0.00579452607644582

− 0.81

FUBP1

Far upstream element-binding protein 1

0.00817443536604729

0.51

AGER

Advanced glycosylation end-product-specific receptor

0.0133236306671656

− 1.27

ATMIN

ATM interactor

0.0352336910664588

0.74

CA4

Carbonic anhydrase 4

0.0418477880132438

− 1.51

BACH2

BTB domain and CNC homolog 2

Hematological disease

0.009801833424076

− 0.92

PDE7A

Phosphodiesterase 7A

0.0166001613836398

− 0.78

LMAN1

Lectin, mannose-binding 1

0.0326065857959076

− 0.72

MCFD2

Multiple coagulation factor deficiency 2, ER cargo receptor complex subunit

0.0222521938060266

− 0.76

F13A1

Coagulation factor XIII A chain

Mitochondrial biogenesis, free radical scavenging

0.00155622393947997

1.68

OLR1*

Oxidized low density lipoprotein receptor 1

0.00157141424422093

− 0.04

NOS3*

Nitric oxide synthase 3

0.00342586086803695

− 1.39

NADK2

NAD kinase 2, mitochondrial

0.00420515005042535

0.70

ADCY6

Adenylate cyclase 6

0.0145472161400915

− 1.36

OPA1

OPA1 mitochondrial dynamin-like GTPase

0.0145472161400915

− 0.43

PANK2

Pantothenate kinase 2

0.0194007739744968

− 0.51

PRXL2A

Peroxiredoxin-like 2A

0.0194007739744968

− 0.35

SLC25A13

solute carrier family 25, member 13

0.0241780091500456

− 0.72

ACSL3

Acyl-CoA synthetase long-chain family member 3

0.0337481033423519

− 0.71

CPT2

Carnitine palmitoyltransferase 2

0.0400303820036726

0.11

MFN1

Mitofusin 1

0.0428609710686184

− 0.49

NDUFS1

NADH:ubiquinone oxidoreductase core subunit S1

  1. A total of 273 genes were significant varied (*Bonferroni and/or false discovery rate < 0.05) between BPD (n = 6) and non-BPD (n = 16) cord blood cells as determined by cDNA microarray analysis (Illumina HumanHT-12 WG-DASL V4.0 R2 expression beadchip). Ingenuity, Reactome, and ToppGene pathway analyses tools used to determine enriched functional categories and pathways. dEx = expression difference (Log2) in BPD relative to non-BPD. Full list of the differentially expressed genes are in Additional file 1: Table S8