Table 1 Effects of IFP-conditioned media on gene expression in patient-matched chondrocytes and synoviocytes

iNOS

427.22 ± 123.76*

2.63 ± 0.45*

COX-2

57.39 ± 12.85*

362.75 ± 145*

mPGES-1

41.25 ± 7.51*

13.64 ± 1.82*

MMP13

18.29 ± 2.96*

ND

ADAMTS-4

86.64 ± 21.13*

ND

IGF-I

8.86 ± 2.04*

4.60 ± 2.64

TGF-β1

1.49 ± 0.28

1.09 ± 0.16

Type-II collagen

1.43 ± 0.19

ND

Aggrecan

1.27 ± 0.18

ND