Table 3 Identified metabolites in arginine and proline metabolism pathway via combined POS and NEG model analysis
Metabolites | variation trend | MS2 score | MEAN | log2(fc) |
|---|---|---|---|---|
5-Aminopentanoic acid | up | 1.000 | 12.911 | 0.172 |
L-Arginine | up | 0.977 | 0.579 | 2.280 |
L-Glutamic acid | up | 0.995 | 39.837 | 0.706 |
N-Acetyl-L-alanine | up | 0.998 | 2.531 | 0.480 |
Pyrrole-2-carboxylic acid | up | 0.998 | 1.618 | 0.864 |
4-Guanidinobutanoic acid | down | 0.983 | 82.363 | -1.949 |
Argininosuccinic acid | down | 0.749 | 0.330 | -0.924 |
Citrulline | down | 0.966 | 5.967 | -0.890 |
Creatine | down | 0.990 | 140.793 | -9.632 |
Creatinine | down | 0.951 | 27.266 | -0.632 |
Hydroxyproline | down | 0.998 | 7.080 | -2.686 |
L-Aspartic acid | down | 0.871 | 0.050 | -0.464 |
L-Proline | down | 1.000 | 59.569 | -0.818 |
N-Acetylputrescine | down | 0.945 | 11.949 | -7.518 |
Ornithine | down | 0.999 | 1.840 | -0.865 |
Phosphocreatine | down | 0.644 | 0.077 | -0.848 |
N-Acetylornithine | down | 0.978 | 0.669 | -2.530 |