Table 2 The detail information of the top 20 up-regulated and 20 down-regulated mRNAs

Up-regulated genes

 Sprr1a

Small proline-rich protein 1A

148.7115

1.84E−10

 Anxa10

Annexin A10

76.262054

1.61E−06

 4933402N22Rik

RIKEN cDNA 4933402N22 gene

46.512726

1.62E−10

 Vmn2r101

Vomeronasal 2, receptor 101

44.090027

1.2E−08

 Kng1

Kininogen 1

38.42939

2.14E−08

 Olfr803

Olfactory receptor 803

31.403961

7.82E−08

 Gpr151

G protein-coupled receptor 151

27.673513

5.95E−11

 LOC100048884

Novel member of the major urinary protein (Mup) gene family

24.719683

9.12E−09

 Mup11

Major urinary protein 11

24.027332

8.26E−10

 Mup7

Major urinary protein 7

23.950233

2.18E−08

 Mup12

Major urinary protein 12

23.768707

2.79E−10

 Mup13

Major urinary protein 13

23.234575

9.99E−08

 Mup19

Major urinary proteins 11 and 8

23.019644

0.000000314

 Mup8

Major urinary protein 8

22.686306

0.000000241

 Mup17

Major urinary protein 17

21.82689

8.07E−10

 Atf3

Activating transcription factor 3

19.8067

0.00000165

 Rreb1

Ras responsive element binding protein 1

19.512457

0.0000258

 Olfr648

Olfactory receptor 648

19.249556

0.00000434

 Clps

Colipase, pancreatic

18.952599

0.000000801

 Vax2

Ventral anterior homeobox containing gene 2

17.30259

0.000187

Down-regulated genes

 Lefty1

Left right determination factor 1

−10.109003

0.000000123

 Olfr866

Olfactory receptor 866

−7.406356

0.011693356

 Kcna5

Potassium voltage-gated channel, shaker-related subfamily, member 5

−5.9395947

0.0000537

 Tnnt2

Troponin T2, cardiac

−4.8715253

0.000213

 Csprs

Component of Sp100-rs

−4.639864

0.000183

 Gm5458

Predicted gene 5458

−3.9395294

0.000162

 Ypel4

Yippee-like 4 (Drosophila)

−3.8847303

0.0000976

 Sell

Selectin, lymphocyte

−3.7625916

0.000967

 Mnx1

Motor neuron and pancreas homeobox 1

−3.702038

0.003540842

 Fnip1

Folliculin interacting protein 1

−3.4727607

0.000226

 Epm2a

Epilepsy, progressive myoclonic epilepsy, type 2 gene alpha

−3.363634

0.00031

 H2-Ea-ps

Histocompatibility 2, class II antigen E alpha, pseudogene

−3.2939498

0.000021

 Chodl

Chondrolectin

−3.2821681

0.00000249

 Wtap

Wilms’ tumour 1-associating protein

−3.1569881

0.0000001

 Pira4

Paired-Ig-like receptor A4

−3.1222947

0.03241746

 Eml4

Echinoderm microtubule associated protein like 4

−3.117333

0.020077666

 Tnnt2

Troponin T2, cardiac

−3.0204759

0.0001

 Retnlg

Resistin like gamma

−2.9266624

0.000000051

 Mmp8

Matrix metallopeptidase 8

−2.9234846

0.000255