Effect of spermine supplementation on the amino acids transporters mRNA levels in the liver of pigletsa.
| Parameters | Treatment time | SEM | p-Value | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 h | 3 d | 6 d | 9 d | |||||||||
| Con | SP | Con | SP | Con | SP | Con | SP | SP | Time | SP × time | ||
| SLC1A1 | 1.00a | 1.68a | 1.68a | 2.93b | 1.70a | 3.90b | 1.41a | 11.37b | 0.51 | 0.000 | 0.000 | 0.000 |
| SLC1A5 | 1.00a | 1.02a | 1.93ab | 2.83b | 1.90ab | 2.33ab | 1.98ab | 4.45b | 0.18 | 0.000 | 0.000 | 0.034 |
| SLC7A1 | 1.00a | 1.14a | 1.89ab | 4.07b | 1.81ab | 5.51b | 1.73ab | 3.54b | 0.24 | 0.000 | 0.000 | 0.000 |
| SLC7A7 | 1.00 | 1.21 | 1.41 | 2.39 | 1.72 | 2.85 | 1.50 | 3.35 | 0.14 | 0.000 | 0.000 | 0.181 |
| SLC7A9 | 1.00ab | 1.07ab | 0.78a | 2.36cd | 1.80c | 4.04de | 1.72bc | 5.32e | 0.22 | 0.000 | 0.000 | 0.000 |
| SLC6A19 | 1.00 | 0.90 | 0.98 | 1.12 | 0.87 | 0.93 | 0.93 | 0.94 | 0.03 | 0.616 | 0.706 | 0.661 |
| SLC15A1 | 1.00a | 1.64ab | 1.82b | 2.30b | 1.92b | 5.69c | 1.86b | 3.60b | 0.22 | 0.000 | 0.000 | 0.000 |
a
Con, control diet; SP, spermine-supplemented diet; SLC (7A1, 7A7, 7A9, 5A1, 6A19, 15A1), solute carrier family (7A1, 7A7, 7A9, 5A1, 6A19, 15A1). SEM, standard error of the mean (n = 6, number of replicates).a–e Mean in the same row with different superscripts are significantly different at P < 0.05.