+ Niflumate | + Furosemide | |||||||
---|---|---|---|---|---|---|---|---|
Brain Region | 3 μM GABA | % of Basal | 10 μM | 30 μM | 100 μM | 300 μM | 1,000 μM | 100 μM |
nCi/g | % | % | ||||||
Cerebellum | 19 ± 2 | 11 ± 1 | 104 ± 12 | 117 ± 11 | 135 ± 17 | 114 ± 18 | 19 ± 3** | 334 ± 45** |
Granule cell layer | 46 ± 2 | 31 ± 2 | 144 ± 8** | 160 ± 4** | 200 ± 14** | 189 ± 8** | 54 ± 2** | 332 ± 36*** |
Molecular layer | 6 ± 2 | 3 ± 1 | 58 ± 31 | 49 ± 22 | 9 ± 6* | 1 ± 1* | 0 ± 0* | 124 ± 27 |
Cortex | 124 ± 18 | 24 ± 3 | 85 ± 11 | 68 ± 10 | 34 ± 3** | 12 ± 1** | 1 ± 1** | 95 ± 7 |
Striatum | 79 ± 10 | 31 ± 3 | 90 ± 7 | 72 ± 5* | 39 ± 2** | 10 ± 0** | 0 ± 0** | 106 ± 8 |
Thalamus | 125 ± 9 | 29 ± 1 | 86 ± 6 | 68 ± 5** | 39 ± 2** | 20 ± 1** | 2 ± 0** | 108 ± 8 |
Hippocampus | 35 ± 2 | 14 ± 1 | 114 ± 10 | 104 ± 9 | 54 ± 2** | 17 ± 2** | 0 ± 0** | 131 ± 12* |
Inferior colliculus | 319 ± 14 | 56 ± 2 | 63 ± 3** | 50 ± 3** | 25 ± 1** | 10 ± 0** | 0 ± 0** | 87 ± 7 |
↵* , P < 0.05; **, P < 0.01; ***, P < 0.001, significantly different from the corresponding control values (one-way ANOVA followed by Dunnett's post hoc test for niflumate, Student's t test for furosemide).