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Table 2 Processes regulated in colon by Salmonella at days 1, 3 and 6 after oral Salmonella infection

From: Salmonella induces prominent gene expression in the rat colon

Gene Name

Gene symbol

Sequence ID

Fold Change infected vs non-infected rats on different days p.i.

   

Time course infection studya

Dietary infection studyb

   

Day 1

Day 3

Day 6

Day 2

Transport

      

Ion transport

      

Chloride channel calcium activated 6

Clca6

NM_201419

2,3

2,2

3,7

2,3

Calcium channel, voltage-dependent, alpha 1I subunit

Cacna1i

NM_020084

2,2

1,5

-

1,2

Solute carrier family 4, member 1 (Slc4a1), anion exchanger

Slc4a1

NM_012651

2,0

1,7

-

1,0

Atp-ase, H+/K+ transporting, nongastric, alpha polypeptide

Atp12a

NM_133517

2,8

-

2,0

1,1

Solute carrier family 20 (phosphate transporter), member 1

Slc20a1

NM_031148

2,1

-

-

-1,2

Solute carrier family 15 (oligopeptide transporter), member 1

Slc15a1

NM_057121

2,0

1,5

1,6

0,9

Transporter 1, ATP-binding cassette, sub-family B

Mdr/Tap1

NM_032055

-

1,8

2,8

1,4

Oxidative stress

      

Dual oxidase 2

Duox2

NM_024141

1,9

2,4

2,8

1,6

Glutathione peroxidase 2

Gpx2

NM_183403

-

2,3

3,0

2,2

Xanthine dehydrogenase

Xdh

NM_017154

-

1,8

2,5

1,4

Immune response

      

Rat class III Fc-gamma receptor

Fcgr3

M64368

2,1

1,6

-

ND

Immunoglobulin superfamily, member 4

Igsf4d

XM_340958

2,1

1,6

1,4

1,1

Rat MHC class I truncated cell surface antigen

RT1-Aw2

M10094

2,0

-

1,9

1,0

Interleukin enhancer-binding factor 1

Ilf1

XM_221212

2,0

1,5

-

1,1

Colony stimulating factor 2 (granulocyte-macrophage)

Csf2

XM_340799

2,0

1,6

-

1,2

Interleukin 1 alpha

Il1a

NM_017019

1,8

2,0

2,3

1,4

Interleukin 1 beta

Il1b

NM_031512

-

2,1

4,0

2,6

TRAF2 binding protein

T2bp

NM_001014044

1,8

2,8

4,4

2,4

Toll-like receptor 2

Tlr2

NM_198769

-

1,5

2,3

1,3

Antimicrobial defense

      

Lipopolysaccharide binding protein

Lbp

NM_017208

1,9

1,8

2,2

1,3

Defensin 5 precursor (Enteric defensin)

RD-5

XM_214386

-1,9

-1,6

-1,6

ND

Phospholipase A2, group IIA (platelets, synovial fluid)

Pla2g2a

NM_031598

3,4

5,2

10,5

7,3

Inflammatory response

      

Pancreatitis-associated protein

Pap

NM_053289

11,4

44,6

114,2

17,7

Tissue-type transglutaminase

Tgm2

NM_019386

-

2,3

4,9

1,8

Regenerating islet-derived 3 gamma

Reg3g

NM_173097

-

2,3

4,3

1,9

Nitric oxide synthase 2, inducible

Nos2

NM_012611

-

1,6

4,0

ND

S100 calcium binding protein A8 (calgranulin A)

S100a8

NM_053822

-

1,8

2,4

1,4

Calprotectin ⟨

      

S100 calcium binding protein A9 (calgranulin B)

S100a9

NM_053587

-

1,7

1,9

1,3

Interferon

      

Interferon-induced guanylate-binding protein 1

Gbp1

XM_221883

2,4

1,9

2,2

1,3

Interferon gamma inducible protein

Ifi47

NM_172019

1,7

2,7

7,3

2,6

Guanylate binding protein 2, interferon-inducible

Gbp2

NM_133624

1,6

2,4

3,1

1,7

Interferon-induced protein

Ifit2

NM_001024753

1,5

1,7

3,4

1,3

Interferon-stimulated protein

G1P2

XM_216605

-

1,6

4,1

1,5

Immunity-related GTPase family, M

Irgm

NM_001012007

-

1,8

3,7

1,4

Signal transducer and activator of transcription 1

Stat1

NM_032612

-

1,7

3,6

1,8

Interferon regulatory factor 7

Irf7

XM_215121

-

1,5

2,6

ND

Alpha-interferon

Ifna

XM_233145

-

2,0

-

ND

Proteolysis

      

Ubiquitin D

Ubd

NM_053299

1,7

2,5

15,2

3,4

Proteosome (prosome, macropain) subunit, beta type 9

Psmb9

NM_012708

-

2,0

3,7

2,0

Protease, serine, 22

Prss22

XM_220222

-

2,0

2,6

1,6

Potential ubiquitin ligase

Herc6

XM_342700

-

1,7

3,3

1,5

Proteasome (prosome, macropain) subunit, beta type 10

Psmb10

XM_214687

-

1,5

2,1

1,5

  1. aValues in bold exceed cut-off value FC > 2 or FC < -2. Values -1,5 < FC < 1,5 are indicated by (-).
  2. b Fold Change infected vs non-infected rats fed a cellulose diet at day 2 p.i (obtained from the dietary infection study). All fold changes are shown. Genes not detected in this independent study are indicated by ND.