Table 4.
Detailed differences in lipid metabolites between the ATP9A-OV and ATP9A-KO groups in positive mode.
| No. | Lipid ion | Lipid group | Class | Fatty acid | Ion formula | VIP | T-test | Log_FC(ATP9a-OV/ATP9a-KO) |
|---|---|---|---|---|---|---|---|---|
| 1 | Cer(d32 : 0) + H | Cer(d32 : 0) + H | Cer | (d32 : 0) | C32 H66 O3 N1 | 1.53407 | 0.046202984 | -1.221196739 |
| 2 | DG(18 : 1/18 : 1) + NH4 | DG(36 : 2) + NH4 | DG | (18 : 1/18 : 1) | C39 H76 O5 N1 | 1.57489 | 0.033527384 | -0.844934869 |
| 3 | LPC(16 : 0) + H | LPC(16 : 0) + H | LPC | (16 : 0) | C24 H51 O7 N1 P1 | 1.55693 | 0.038858829 | -0.646114065 |
| 4 | LPC(16 : 1) + H | LPC(16 : 1) + H | LPC | (16 : 1) | C24 H49 O7 N1 P1 | 1.67884 | 0.010297907 | -0.870328703 |
| 5 | LPC(18 : 0) + H | LPC(18 : 0) + H | LPC | (18 : 0) | C26 H55 O7 N1 P1 | 1.57303 | 0.034060664 | -1.147680261 |
| 6 | LPC(20 : 4) + H | LPC(20 : 4) + H | LPC | (20 : 4) | C28 H51 O7 N1 P1 | 1.61395 | 0.023265476 | -0.549852755 |
| 7 | PE(16 : 0p/18 : 1) + H | PE(34 : 1p) + H | PE | (16 : 0p/18 : 1) | C39 H77 O7 N1 P1 | 1.64662 | 0.016093919 | 1.531453663 |
| 8 | PE(38 : 6) + H | PE(38 : 6) + H | PE | (38 : 6) | C43 H75 O8 N1 P1 | 1.65057 | 0.015315495 | -0.898920166 |
| 9 | TG(15 : 0/16 : 0/16 : 0) + Na | TG(47 : 0) + Na | TG | (15 : 0/16 : 0/16 : 0) | C50 H96 O6 Na1 | 1.59647 | 0.027631258 | 0.747616493 |
| 10 | TG(16 : 0/12 : 0/13 : 0) + NH4 | TG(41 : 0) + NH4 | TG | (16 : 0/12 : 0/13 : 0) | C44 H88 O6 N1 | 1.56416 | 0.036667833 | 1.376598918 |