TABLE 2.
Most significantly overconcentrated metabolites for each group of GBMs when compared with the other three groups
| Group of samples | Metabolites | |
|---|---|---|
| 1 (LN229, LN319) | Taurine | Glutamine |
| UDP | Glutamate | |
| Choline | Citric acid | |
| Phosphocholine | Aspartate | |
| Glycerophosphocholine | Asparagine | |
| Glycine | Methionine | |
| myo-Inositol | ||
| 2 (HS683, LN405) | Valine | Glutamate |
| Leucine | Citric acid | |
| Isoleucine | Aspartate | |
| Alanine | Asparagine | |
| Lactic acid | Methionine | |
| 3 (A172, U343, LN18) | GABA | Methionine |
| Proline | Citric acid | |
| Glutamine | Aspartate | |
| Glutamate | Asparagine | |
| 4 (U373, BS149) | Succinic acid | Glycerol 3-phosphate |
| Serine | Glucose | |
| Adenine | cis-Aconitic acid | |
| Taurine | GABA | |
| Lysine | Proline | |
| Tyrosine | ||