Table 1. Effects of NO• on Cell Cycle in TK6 and NH32 Cells 20 h after Treatment (N = 4).
Total NO• dose
(μM min) |
% Distribution (Mean ± SD)
|
||
---|---|---|---|
G1/G0 | S | G2/M | |
TK6 Cells | |||
Argon | 32.0 ± 4.1 | 50.5 ± 7.9 | 17.6 ± 4.6 |
50 | 37.0 ± 0.9 | 42.3 ± 0.4 | 20.7 ± 0.6 |
150 (threshold) | 40.6 ± 0.5 | 40.6 ± 1.0 | 18.8 ± 1.4 |
300 | 30.4 ± 2.3 | 59.8 ± 1.6* | 9.9 ± 3.8 |
| |||
NH32 Cells | |||
Argon | 43.5 ± 3.3 | 42.6 ± 4.8 | 13.9 ± 3.2 |
150 | 27.2 ± 1.7 | 53.2 ± 2.3* | 19.6 ± 1.4 |
300 (threshold) | 37.1 ± 3.5 | 52.2 ± 3.1* | 10.8 ± 2.7 |
600 | 9.6 ± 1.0 | 57.4 ± 2.0* | 33.0 ± 1.8** |
p < 0.05, and
p < 0.01, compared with argon controls.