TABLE 7.
Potential metabolic pathways identified by pathway analysis.
| Total number | Expected hits | Actual hits | P | FDR | Impact | |
|---|---|---|---|---|---|---|
| Phenylalanine metabolism | 10 | 0.13 | 2 | 0.007 | 0.281 | 0.50 |
| Phenylalanine, tyrosine, and tryptophan biosynthesis | 4 | 0.05 | 1 | 0.051 | 0.755 | 0.50 |
| Glycerophospholipid metabolism | 36 | 0.46 | 5 | 0.000 | 0.005 | 0.31 |
| Sphingolipid metabolism | 21 | 0.27 | 2 | 0.029 | 0.755 | 0.27 |
| Cysteine and methionine metabolism | 33 | 0.43 | 2 | 0.066 | 0.755 | 0.10 |
| Glycerolipid metabolism | 16 | 0.21 | 1 | 0.188 | 1.000 | 0.01 |
| Purine metabolism | 65 | 0.84 | 3 | 0.048 | 0.755 | 0.01 |
| Terpenoid backbone biosynthesis | 18 | 0.23 | 1 | 0.209 | 1.000 | 0.01 |
| Steroid hormone biosynthesis | 85 | 1.10 | 3 | 0.092 | 0.755 | 0.01 |
| Glutathione metabolism | 28 | 0.36 | 1 | 0.307 | 1.000 | 0.00 |
| Phosphatidylinositol signaling system | 28 | 0.36 | 1 | 0.307 | 1.000 | 0.00 |
| Linoleic acid metabolism | 5 | 0.06 | 1 | 0.063 | 0.755 | 0.00 |
| Arachidonic acid metabolism | 36 | 0.46 | 2 | 0.077 | 0.755 | 0.00 |
| Thiamine metabolism | 7 | 0.09 | 1 | 0.087 | 0.755 | 0.00 |
| Taurine and hypotaurine metabolism | 8 | 0.10 | 1 | 0.099 | 0.755 | 0.00 |
| Aminoacyl-tRNA biosynthesis | 48 | 0.62 | 2 | 0.125 | 0.878 | 0.00 |
| α-Linolenic acid metabolism | 13 | 0.17 | 1 | 0.156 | 1.000 | 0.00 |
| Pantothenate and CoA biosynthesis | 19 | 0.25 | 1 | 0.220 | 1.000 | 0.00 |
| Ether lipid metabolism | 20 | 0.26 | 1 | 0.230 | 1.000 | 0.00 |
| Glycine, serine, and threonine metabolism | 33 | 0.43 | 1 | 0.352 | 1.000 | 0.00 |
| Arginine and proline metabolism | 38 | 0.49 | 1 | 0.393 | 1.000 | 0.00 |
Abbreviation: FDR, false discovery rate.