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PEDF mRNA expression in normals, gliomas, and cell lines
| Sample number | Average PEDF mRNA value normalised to GAPDH | |
| Healthy brain | 5 | 0.23 (0.031) |
| Low grade (grades I, II) | 15 | 0.04* (0.003) |
| High grade (grades I, II) | 10 | 0.015* (0.002) |
| SVG | 1 | 0.12 (0.025) |
| U251 | 1 | 0.009 (0.001) |
Values are shown as mean (SD).
*p<0.001.
GAPDH, glyceraldehyde-3-phosphate dehydrogenase; PEDF, pigment epithelium derived factor.
