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Table 3 Relative signal values of inflammatory genes significantly affected by IL-1 and/or glucosamine

From: Exogenous glucosamine globally protects chondrocytes from the arthritogenic effects of IL-1β

Gene

Treatment group

 

No glucosamine, no IL-1

Glucosamine, no IL-1

IL-1, no glucosamine

Glucosamine with IL-1

Arginosuccinate synthetase

6.3

19.4

2247.3

267.2

β-Nerve growth factor

16.1

21.6

196.2

13.0

Bone morphogenetic protein 2

42.7

57.7

375.4

100.2

Bone morphogenetic protein 4

494.9

77.3

147.7

68.2

Bone morphogenetic protein 6

60.9

13.9

435.9

85.9

Bone morphogenetic protein 7

0.9

5.8

76.2

8.2

CCL3 (MIP-1a)

-

0.1

690.7

2.6

CCL5 (RANTES)

2.1

2.7

310.1

8.1

CCL7 (MCP-3)

32.2

69.4

3076.0

662.8

CCL22 (MDC)

0.3

0.6

47.2

5.4

Cdc42 GTPase inhibiting protein

105.0

116.5

189.4

124.4

Colony-stimulating factor 1

126.9

51.1

307.8

140.8

Colony-stimulating factor 2

-

20.1

1210.7

17.6

Colony-stimulating factor 3

-

6.0

1253.7

6.5

CXCL1 (GROa)

168.2

36.6

1730.6

496.2

CXCL2 (GROb)

-

37.5

2988.2

92.4

CXCL5 (LIX)

2.0

2.4

441.3

16.2

CXCL10 (IP-10)

10.7

8.1

74.4

15.6

CXCL11 (I-TAC)

-

-

110.2

3.4

CXCL12 (SDF-a/b)

122.8

5.9

88.7

10.9

Cyclooxygenase 1

184.0

593.4

192.2

493.1

Cyclooxygenase 2

61.9

117.0

3493.9

405.5

Cysteine knot superfamily 1 (bone morphogenetic protein antagonist 1)

460.4

308.6

2174.9

732.7

Cytokine-induced neutrophil chemoattractant-2

15.2

54.4

3466.1

624.2

Dual-specificity phosphatase 6

179.9

88.9

658.7

109.9

Endothelial PAS domain protein 1

69.9

38.0

208.9

52.2

Fibroblast growth factor 7

1294.4

1078.9

1318.9

1745.9

Fibroblast growth factor 9

12.0

29.5

155.7

26.7

Fibroblast growth factor receptor 1

605.2

653.7

329.3

638.5

I-κBα

126.9

81.7

1108.4

399.0

I-κBβ

55.6

96.6

298.2

139.2

I-κBγ (NF-κB p105 subunit)

124.2

107.9

471.2

163.6

Insulin-like growth factor binding protein 3

81.6

7.4

249.9

10.4

Insulin-like growth factor binding protein 5

174.4

569.0

737.8

229.5

IL-1α

1.5

3.2

175.3

4.5

IL-1β

-

2.4

119.4

2.7

IL-6

57.3

53.4

1717.8

159.0

IL-11

-

-

124.4

-

IL-13 receptor, α 1

174.8

144.5

337.4

148.0

IL-23α subunit p19

-

-

766.5

-

Janus kinase 2

89.7

102.9

251.0

128.7

JunB proto oncogene

129.5

89.0

377.8

148.4

Mitogen-activated protein kinase phosphatase (CPG21)

19.1

47.5

300.2

52.3

Nitric oxide synthase 2

0.1

2.1

1033.9

66.1

Ornithine aminotransferase

1080.5

1125.0

868.6

1059.1

Ornithine decarboxylase antizyme inhibitor

322.1

239.4

336.9

186.6

Phospholipase A2, group 2A

175.5

44.7

2085.9

358.0

Phospholipase A2, group 4A

269.9

303.2

668.2

339.7

Phospholipase A2, group 5

44.0

18.2

260.7

66.7

Platelet-derived growth factor A

439.8

492.9

745.9

597.5

Prostaglandin E2 synthase

32.8

46.9

3845.8

183.7

Pyrroline-5-carboxylate

602.5

643.8

348.3

609.3

Rel-B

31.6

28.7

186.2

71.5

Small inducible cytokine A2

221.4

711.0

4835.8

2945.5

Small inducible cytokine A20

26.9

137.8

4206.1

1609.7

Solute carrier family 7 (cationic amino acid transporter), member 8

8.1

19.4

560.3

21.7

Sox-4

533.0

460.8

248.5

572.2

TNF-induced protein 6

119.8

49.3

262.3

71.1