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Table 2 Gene expression of cathepsin K, CD3, CD14 and of cytokines in tissue of patients with metallosis

From: On the inflammatory response in metal-on-metal implants

Parameter

Cup

Muscle

Difference between groups calculated by Mann–Whitney test

Cathepsin K

2603.0 ± 1220.8*

968.4 ± 392.4

n.d.

CD3

288.6 ± 262.2

42.2 ± 26.4

p = 0.036

CD14

1806.2 ± 1211.9

334.2 ± 247.7

p = 0.012

CXCL8

677.0 ± 355.5

27.0 ± 20.8

p = 0.043

IL1ß

101.4 ± 90.7

9.0 ± 3.5

p = 0.043

CXCL2

276.5 ± 125.0

92.8 ± 51.5

p = 0.040

MRP14

82376.8 ± 78340.0

377.4 ± 396.0

p = 0.040

RANK

10.9 ± 9.8

8.2 ± 5.7

n.d.

RANKL

4.1 ± 4.0

0.2 ± 0.2

n.d.

TNFα

11.5 ± 4.0

7.3 ± 1.0

n.d.

CXCL10

184.7 ± 239.5

131.6 ± 147.8

n.d.

CCL2

1612.1 ± 1958.9

652.0 ± 144.8

n.d.

  1. *copy number; n.d. = not different.