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Table 1 Verification of selected differentially expressed genes by real time RT-PCR

From: Gene expression analysis of pig cumulus-oocyte complexes stimulated in vitro with follicle stimulating hormone or epidermal growth factor-like peptides

Probe name

Gene symbol

Gene description

Fold change in gene expression values determined by RT-PCR (Mean ± SEM)

Significance vs. non-stimulated control

Array results (Fold change)

 

FSH vs. Control - overexpressed

   

31605:45360_15417313:f

ABCC5

ATP-binding cassette, sub-family C (CFTR/MRP), member 5

0.83 ± 0.12

ns.

4.79

9436:30168_CL9Contig1:f

ADAMTS1

ADAM metallopeptidase with thrombospondin type 1 motif, 1

3.72 ± 0.36

***

6.95

13062:45360_CL23Contig1:f

ANXA1

Annexun A1

0.93 ± 0.10

ns.

3.15

1117:45360_CL10Contig1:r

ANXA2

Annexin A2

0.98 ± 0.07

ns.

4.02

14127:9388_21549088:r

AREG

Amphiregulin

5.04 ± 0.46

***

4.06

18133:7423_CL1Contig2:r

CEBPB

CCAAT/enhancer binding protein (C/EBP), beta

9.68 ± 1.58

***

2.89

6532:35657_CL1Contig1:r

CYP11A1

Cytochrome P450, family 11, subfamily A, polypeptide 1

11.92 ± 0.90

***

16.20

TC226972:f

FOXO3

Forkhead box O3

1.97 ± 0.21

**

4.22

TC235800:f

HAS2

Hyaluronan synthase 2

47.63 ± 5.11

***

6.59

9355:35407_CL1Contig1:f

HSD17B7

Hydroxysteroid (17-beta) dehydrogenase 7

3.35 ± 0.30

***

3.87

5795:24780_CL1Contig1:r

MARCKSL1

MARCKS-like 1

4.44 ± 0.53

***

2.85

1337:12192_CL1Contig2:f

ODC1

Ornithine decarboxylase 1

6.22 ± 0.85

**

5.26

15979:340_CL1Contig1:f

PBX1

Pre-B-cell leukemia homeobox 1

0.70 ± 0.10

*

4.24

31453:2453_233792:f

PGR

Progesterone receptor

23.99 ± 5.10

**

15.57

8538:3878_CL2Contig1:f

PLAT

Plasminogen activator, tissue

14.16 ± 2.36

***

5.48

4143:1539_CL1Contig1:r

PLAUR

Plasminogen activator, urokinase receptor

2.56 ± 0.20

***

4.00

33691:1766_29276590:r

PRDX2

Peroxiredoxin 2

6.30 ± 0.44

***

2.88

13439:18092_CL1Contig1:r

RBKS

Ribokinase

0.51 ± 0.07

***

7.32

3373:854_CL1Contig1:f

RGS2

Regulator of G-protein signaling 2

3.47 ± 0.77

*

3.13

33911:29637_CL1Contig1:r

SBSN

Suprabasin

20.37 ± 1.56

***

21.54

TC204140:f

SDC1

Syndecan 1

2.55 ± 0.57

*

13.44

2269:10415_CL1Contig1:f

SDC4

Syndecan 4

13.79 ± 1.71

***

6.29

TC238171:f

SERPINE1

Serpin peptidase inhibitor, clade E, member 1

3.05 ± 0.50

*

14.47

31918:32605_CL1Contig2:f

SMOX

Spermine oxidase

33.26 ± 7.94

**

6.29

5977:12455_CL1Contig1:r

TNFAIP6

Tumor necrosis factor alpha-induced protein 6

2517 ± 105

***

30.54

19103:6332_CL1Contig1:f

TNFRSF12A

Tumor necrosis factor receptor superfamily, member 12A

0.52 ± 0.17

*

3.04

9402:4028_CL1Contig1:r

UAP1

UDP-N-acetylglucosamine pyrophosphorylase 1

8.01 ± 1.11

***

5.71

 

FSH vs. Control - underexpressed

   

707:4250_CL1Contig1:f

FOS

Proto-oncogene protein c-fos

8.56 ± 2.43

*

0.15

1893:12937_CL1Contig1:f

FOXO1

Forkhead box O1

0.90 ± 0.09

ns.

0.29

6206:5117_CL1Contig1:f

FST

Follistatin

0.21 ± 0.02

***

0.10

15012:1275_CL1Contig1:f

HS3ST1

Heparan sulfate (glucosamine) 3-O-sulfotransferase 1

0.80 ± 0.12

ns.

0.32

TC210305:f

IRS1

Insulin receptor substrate 1

0.98 ± 0.25

ns.

0.14

NM_213880.1

JUN

Jun proto-oncogene

1.03 ± 0.14

ns.

0.06

2480:21101_CL1Contig1:f

PCNA

Proliferating cell nuclear antigen

1.16 ± 0.12

ns.

0.29

18375:27730_CL1Contig1:r

PNRC1

Proline-rich nuclear receptor coactivator 1

0.94 ± 0.15

ns.

0.21

14891:209_CL4Contig1:f

PPARG

Peroxisome proliferator-activated receptor gamma

0.45 ± 0.04

***

0.32

1456:37319_CL1Contig1:f

PTGES

Prostaglandin E synthase

0.70 ± 0.10

**

0.26

12586:12773_CL1Contig1:f

RGS3

Regulator of G-protein signaling 3

0.78 ± 0.10

*

0.17

TC229705:f

TRIB2

Tribbles pseudokinase 2

0.84 ± 0.10

ns.

0.33

 

AREG/EREG vs. Control - overexpressed

   

13062:45360_CL23Contig1:f

ANXA1

Annexin A1

0.68 ± 0.11

*

3.68

1117:45360_CL10Contig1:r

ANXA2

Annexin A2

2.51 ± 0.41

**

4.41

45:916_CL3Contig1:f

CTGF (CCN2)

Connective tissue growth factor

2.20 ± 0.25

***

6.19

6532:35657_CL1Contig1:r

CYP11A1

Cytochrome P450, family 11, subfamily A, polypeptide 1

2.68 ± 0.44

**

5.82

14983:2713_CL1Contig1:f

EIF4E

Eukaryotic translation initiation factor 4E

2.56 ± 0.72

ns.

4.14

977:13547_CL1Contig2:r

ITPKA

Inositol-trisphosphate 3-kinase A

5.41 ± 1.22

*

3.36

5795:24780_CL1Contig1:r

MARCKSL1

MARCKS-like 1

4.96 ± 0.72

***

3.41

31453:2453_233792:f

PGR

Progesterone receptor

4.01 ± 0.58

***

5.25

33911:29637_CL1Contig1:r

SBSN

Suprabasin

4.33 ± 0.40

***

4.34

TC204140:f

SDC1

Syndecan 1

1.01 ± 0.01

ns.

5.88

TC238171:f

SERPINE1

Serpin peptidase inhibitor, clade E, member 1

6.73 ± 0.65

***

33.82

19103:6332_CL1Contig1:f

TNFRSF12A

Tumor necrosis factor receptor superfamily, member 12A

4.34 ± 0.53

**

7.70

 

AREG/EREG vs. Control - underexpressed

   

707:4250_CL1Contig1:f

FOS

Proto-oncogene protein c-fos

3.29 ± 0.57

**

0.09

1893:12937_CL1Contig1:f

FOXO1

Forkhead box O1

1.06 ± 0.25

ns.

0.33

6206:5117_CL1Contig1:f

FST

Follistatin

1.01 ± 0.07

ns.

0.25

9260:5151_CL1Contig1:f

GADD45A

Growth arrest and DNA-damage-inducible, alpha

1.20 ± 0.32

ns.

0.35

2134:17017_CL1Contig1:f

ID1

Inhibitor of DNA binding 1protein

1.24 ± 0.16

ns.

0.31

NM_213880.1

JUN

Jun proto-oncogene

0.54 ± 0.02

***

0.04

30832:5168_40390252:f

NR5A2

Nuclear receptor subfamily 5, group A, member 2

1.06 ± 0.08

ns.

0.31

18375:27730_CL1Contig1:r

PNRC1

Proline-rich nuclear receptor coactivator 1

0.65 ± 0.16

*

0.32

3373:854_CL1Contig1:f

RGS2

Regulator of G-protein signaling 2

1.29 ± 0.09

**

0.34

12586:12773_CL1Contig1:f

RGS3

Regulator of G-protein signaling 3

0.36 ± 0.03

***

0.13

TC229705:f

TRIB2

Tribbles pseudokinase 2

0.94 ± 0.11

ns.

0.77

  1. ns. not significant. *P < 0.05; ** P < 0.01; *** P < 0.001