Table 2.
Differential lipid metabolites in colon.
| No. | Compound | Ionization mode | Retention time | Mass | DSS vs. Control |
WED vs. DSS |
||
|---|---|---|---|---|---|---|---|---|
| Trend | FC | Trend | FC | |||||
| 1 | Behenoyl-EA | + | 7.11 | 383.3762 | ↑ | 1.45 | ↓ | −1.89 |
| 2 | PC (18:3(9Z,12Z,15Z)/19:1(9Z)) | + | 14.09 | 795.584 | ↓ | −12580.9 | ↑ | 13665.72 |
| 3 | PE (22:5(4Z,7Z,10Z,13Z,16Z)/P-18:1(11Z)) | + | 11.40 | 775.552 | ↓ | −10.19 | ↑ | 10.15 |
| 4 | PC (18:4(6Z,9Z,12Z,15Z)/P-18:1(11Z)) | + | 9.21 | 763.5506 | ↓ | −1.72 | ↑ | 5.97 |
| 5 | PC (14:0/14:0) | + | 8.18 | 677.9325 | ↓ | −1.68 | ↑ | 5.71 |
| 6 | DG (16:1(9Z)/22:2(13Z,16Z)/0:0) | + | 17.28 | 646.5542 | ↓ | −1.83 | ↑ | 1.40 |
| 7 | PC (20:0/14:0) | + | 15.47 | 761.5934 | ↓ | −4454.09 | ↑ | 23525.96 |
| 8 | PE (P-18:0/18:0) | + | 16.67 | 731.5821 | ↓ | −2.64 | ↑ | 5.57 |
| 9 | PC (18:1(9Z) e/2:0) | + | 3.85 | 549.3798 | ↓ | −2.04 | ↑ | 1.63 |
| 10 | PC (17:1(9Z)/0:0) | + | 2.37 | 507.3329 | ↓ | −2.52 | ↑ | 1.61 |
| 11 | Minabeolide-2 | + | 3.94 | 466.2728 | ↓ | −2.25 | ↑ | 5.54 |
| 12 | 9-Octadecene | + | 2.81 | 252.2817 | ↑ | 1.88 | ↓ | −2.25 |
| 13 | PG (16:0/0:0) | + | 2.86 | 484.2826 | ↓ | −1.68 | ↑ | 3.33 |
| 14 | Phytosphingosine | + | 2.07 | 318.3003 | ↑ | 2.40 | ↓ | −2.05 |
| 15 | LysoPC (14:0/0:0) | + | 2.02 | 468.3018 | ↓ | −1.63 | ↑ | 1.39 |
| 16 | LysoPE (0:0/22:2(13Z,16Z)) | – | 3.57 | 533.3481 | ↓ | −2.42 | ↑ | 1.67 |
| 17 | 7-Tridecynoic acid | – | 1.08 | 210.1615 | ↓ | −3.88 | ↑ | 4.07 |
| 18 | Dimorphecolic acid | – | 2.96 | 296.2348 | ↑ | 2.49 | ↓ | −2.22 |
| 19 | DL-2-hydroxy stearic acid | – | 2.60 | 300.2661 | ↑ | 11.34 | ↓ | −2.01 |
| 20 | 4Z,7Z,10Z,13Z,16Z,19Z,22Z,25Z-octacosaoctaenoic acid | – | 6.60 | 408.3027 | ↓ | −2.56 | ↑ | 7.32 |
FC: Fold change.