| CTD | Treg细胞变化 | 病例数 | 性别(男:女) | 检测方法 | 参考文献 |
| SLE | ↓ | 40 | 0:40 | FCM | Valencia et al. [32] |
|
| ↑ | 136 | - | FCM | Sfikakis et al. [33] |
|
| ↔ | 211 | 79:132 | FCM | Franz et al. [34] |
| RA | ↑ | 89 | 24:65 | FCM | Van Amelsfort et al. [36] |
|
| ↓ | 211 | 79:132 | FCM | Lawson et al. [37] |
| SSc | ↓ | 46 | 1:45 | FCM, ELISA | Besliu et al. [38] |
|
| ↑ | 68 | 1:67 | FCM | Radstake et al. [39] |
| PM/DM | ↑ | 82 | 35:47 | FCM | Vercoulen et al. [40] |
|
| ↓ | 动物研究 |
| FCM | Ishii et al. [19] |
| SS | ↔ | 92 | 36:56 | FCM, ELISA | Antiga et al. [41] |
| MCTD | ↓ | 107 | 21:86 | FCM | Barath et al. [42] |