|
Gp120 reduced astroglial cell viability as expressed by % trypan blue positive cell counts in 10 experiments. NAC (0.5–5 mM) antagonized this effect. |
|
| TREATMENT |
% dead cells |
|
|
|
| CTRL |
2 ± 1.3 |
| Gp120 100 pM |
16 ± 1.4* |
| Gp120 1 nM |
38 ± 2* |
| Gp120 10 nM |
45 ± 3.2* |
| Gp120 10 nM + NAC 0.5 mM |
40 ± 2.4§ |
| Gp120 10 nM + NAC 1 mM |
22 ± 2.1§ |
| Gp120 10 nM + NAC 5 mM |
6 ± 2§ |
|
P < 0.05 gp120-treated astrocytes vs control (CTRL) § P < 0.05 NAC vs gp120-treated astrocytes | |
Visalli et al. BMC Neuroscience 2007 8:106 doi:10.1186/1471-2202-8-106 |
|