Table 4.
Correlation of cytokine and CC chemokine receptor expression in 152 individual RA synovial tissue CD4+ memory T cells
| CCR1 | CCR2 | CCR3 | CCR5 | CCR6 | CCR7 | Total | |
| IL-10 (+) | 2 (13) | 1 (6) | 2 (13) | 4 (25) | 8 (50) | 7 (44)* | 16 |
| IL-10 (-) | 15 (11) | 7 (5) | 5 (4) | 28 (21) | 51 (38) | 22 (16) | 136 |
| IL-13 (+) | 0 (0) | 0 (0) | 0 (0) | 1 (20) | 3 (60) | 2 (40) | 5 |
| IL-13 (-) | 17 (12) | 8 (5) | 7 (5) | 31 (21) | 56 (38) | 27 (18) | 147 |
| IFN-γ (+) | 0 (0) | 3 (17) | 1 (6) | 8 (44)* | 9 (50) | 4 (22) | 18 |
| IFN-γ (-) | 17 (13) | 5 (4) | 6 (4) | 24 (18) | 50 (37) | 25 (19) | 134 |
| TNF-α (+) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 3 |
| TNF-α (-) | 17 (11) | 8 (5) | 7 (5) | 32 (21) | 59 (40) | 29 (19) | 149 |
| LT-α (+) | 0 (0) | 1 (9) | 0 (0) | 1 (9) | 8 (73)* | 4 (36) | 11 |
| LT-α (-) | 17 (12) | 7 (5) | 7 (5) | 31 (22) | 51 (46) | 25 (18) | 141 |
| CD154 (+) | 3 (10) | 4 (13) | 1 (3) | 6 (19) | 14 (45) | 9 (29) | 31 |
| CD154 (-) | 14 (12) | 4 (4) | 6 (5) | 26 (21) | 45 (37) | 20 (17) | 121 |
| TRANCE (+) | 1 (8) | 1 (8) | 2 (17) | 3 (25) | 6 (50) | 4 (33) | 12 |
| TRANCE (-) | 16 (11) | 7 (5) | 5 (4) | 29 (21) | 53 (38) | 25 (18) | 140 |
Values are expressed as number (percentage) of cytokine-positive cells. *P< 0.05.