Table 2. Putative biomarkers of radiation injury of GI tissue of CD2F1 mice at day 1.
S. No | Metabolites | Kegg/PubChem/Lipid ID | ESI Mode | m/z* | RT* | *Fold Change
|
Major CID fragments | |
---|---|---|---|---|---|---|---|---|
4 Gy | 8 Gy | |||||||
P-value | P-value | |||||||
1 | Cys-Gly | C01419 | POS | 179.049 | 0.3636 | ↓(0.01) | ↓(0.03) | 76.0229, 116.0172, 119.0599 |
2 | Glutamic acid | C00025 | POS | 148.061 | 0.3308 | ↓(0.03) | ↓(0.02) | 84.0453, 102.0559 |
3 | D-Tryptophan | C00525 | NEG | 203.082 | 1.4182 | ↑(0.02) | ↑(0.01) | 116.0503, 74.0260, 142.0665 |
4 | Methionine | C01733 | POS | 150.059 | 0.3822 | ↓(0.04) | ↑(0.02) | 133.0332, 104.0550 |
5 | PE(16:0/0:0) | LMGP02050002 | NEG | 452.285 | 1.2883 | ↑(0.05) | ↓(0.04) | 140.0131, 196.0404 |
6 | PS(16:0/0:0) | LMGP03050002 | NEG | 496.275 | 1.0176 | ↓(0.05) | ↓(0.03) | 255.2361, 409.2421, 496.2751 |
7 | PE(20:1/0:0) | LMGP02050020 | NEG | 506.334 | 1.3263 | ↑(0.05) | ↓(0.06) | 140.0131, 196.0404 |
8 | PC(16:0/2:0) | LMGP01010612 | POS | 538.387 | 2.2977 | ↓(0.04) | ↓(0.05) | 104.1063, 184.0734 |
9 | PC(8:2/8:2) | LMGP01011254 | POS | 502.315 | 0.6916 | ↓(0.03) | ↓(0.02) | 184.0736 |