Research Article
Effects of Reactive Nitrogen Scavengers on NK-Cell-Mediated Killing of K562 Cells
Table 2
The effect of RNM scavengers on NK-cell cytotoxicity of ONOO−.
| Groups | NO (6 h) (μmol/mL) | NK (6 h) % | NK (24 h) % | TNF-β (24 h) pg/mL | IFN-γ (24 h) pg/mL | NCC (24 h)% |
| | | | | | | | | | | | | 58.47±70 | | | | | |
*
|
*
| | E + T + TIP + |
*
|
*
|
*
|
*
|
*
|
*
| E + T + GSH + |
*
| 89.87+0.35* |
*
|
*
|
*
|
*
|
|
|
. ONOO− 200 umol/L; DHC 20 umol/L, TIP 50 umol/L, GSH 50 umol/L; T is K562 cells, E is mononuclear enriching NK cells E/T = 10/1; *, compared with .
|