来宝网 2016/5/26点击929次
自然调节T细胞 (nTregs) | 诱导调节T细胞 (iTregs) | |||||||||||||||||||||||||
nTregs | Tr1 | Th3 | ||||||||||||||||||||||||
显型 | CD4+CD25int/high, CD127low | CD4+CD25- | CD4+CD25+ from CD25- precursors | |||||||||||||||||||||||
其他辅助标记 | CTLA4+, GITR+, FoxP3+, CD127low | CD25low-variable, CD45RBlow, FoxP3- | CD25low-variable, CD45RBlow, FoxP3+ | |||||||||||||||||||||||
抑制 | Contact dependent, granzyme B-dependent, makes TGF-β | Through cytokines produces IL-10 | Through cytokines, produces TGF-β | |||||||||||||||||||||||
靶细胞 | APC and T effector cells | T effector cells | Not yet Identified | |||||||||||||||||||||||
包含CD28 | Thymic development and maintenance in periphery | Not for development or function | Not involved | |||||||||||||||||||||||
体内作用 | Suppression of autoreactive T cells | Mucosal immunity, inflammatory response | Mucosal immunity, inflammatory response | |||||||||||||||||||||||
体外扩增 | Expandable using TCR/CD28 stimulation and IL-2 | CD3, IL-10, rehnoic acid | CD3, TGF-β |
抗原 | 人类表型 | 参考文献编号 |
CCR4 | positive | 21, 22 |
CCR6 | positive | 22 |
CCR7 | positive | 23 |
CD4 | positive | 12, 24, 25 |
CD11a | high | 26, 27 |
CD25 | positive | 28 |
CD39 | positive and negative subsets | 29 |
CD45RA | positive | 30 |
CD45R0 | positive | 31 |
CD46 | positive | 10 |
CD54 (ICAM-1) | high | |
CD62L | low and high subsets | 32 |
CD69 | positive | 33 |
CD103 | positive | 34 |
CD122 (IL-2Rβ) | positive | |
CD127 | low | 5, 6 |
CD134 (OX-40) | positive and negative subsets | 35 |
CD152 (CTLA-4) | high | 36, 37 |
CD154 (CD40L) | positive | 38 |
CD223/LAG-3 | positive | 39, 40, 46 |
CXCR4 | positive | 33 |
CXCR5 | positive | 33 |
CXCR6 | positive | 33 |
FoxP3 | positive | 41, 42 |
GITR | high | 43 |
GPR83 | positive | 44 |
Granzyme B | positive | 45 |
IL-10 | positive | 46 |
IL-35 | positive | 47 |
MHCII | positive | 48 |
Neuropilin 1 | positive | 49 |
Perforin | positive | 50 |
TGF-β | positive | 51 |