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Effects of activated T-lymphocyte cytotoxicity against BIU-87 human bladder urothelial carcinoma cells following blockade of B7-H4 activity in vitro (%, mean ± SD).
| Density ratio (effector:target cells) | |||
|---|---|---|---|
|
|
|||
| Group | 30:1 | 20:1 | 10:1 |
| Control | 0.6621±0.0653 | 0.5402±0.0557 | 0.3341±0.0385 |
| Blocked | 0.7987±0.0717a,c | 0.6672±0.0454b,d | 0.4292±0.0634b |
P<0.01, vs. control group;
P<0.05, vs. control group;
P<0.05, vs. 20:1 blocked group;
P<0.01vs. 10:1 blocked group.
