Table 1.
Relative mRNA expression of Aquaporins 1, 4, and 9 in normal rat brain and human brain tumour-derived tissue, stem cells, and differentiated cells. Values are based on setting the ratio of Aqp1/18S in tissue to 1.
| Rat | Tumour | |||
|---|---|---|---|---|
| Mean value | SEM | Mean value | SEM | |
| Aqp1 Tissue | 0.999999 | 0.824987 | 1 | 0.348343 |
| Aqp4 Tissue | 3.979995 | 0.763569 | 6.75893 | 2.862152 |
| Aqp9 Tissue | 5.23405 | 0.320761 | 5.375927 | 4.025013 |
|
| ||||
| Aqp1 Spheres | 3.641413 | 1.945498 | 0.016193 | 0.007146 |
| Aqp4 Spheres | 0.039853 | 0.005692 | 0.424486 | 0.179481 |
| Aqp9 Spheres | 0.306192 | 0.162423 | 19.903079 | 11.36836 |
|
| ||||
| Aqp1 Differentiated | 5.330058 | 4.272465 | 0.006569 | 0.002806 |
| Aqp4 Differentiated | 5.527011 | 3.008557 | 0.493593 | 0.190121 |
| Aqp9 Differentiated | 1.706198 | 1.062908 | 9.1752 | 6.359034 |