Table 1 Serum biochemical indicators after the injection of PLGA-coated Fe 3 O 4 microcapsules (1Â mg/ml)
| Â | Pre-injection | 1 d | 3 d | 7 d |
|---|---|---|---|---|
ALT (U/L) | 64.33 ± 18.34 | 56.67 ± 15.01 | 51.00 ± 13.89 | 54.00 ± 16.09 |
AST (U/L) | 41.33 ± 1.53 | 42.33 ± 2.52 | 40.67 ± 4.16 | 45.33 ± 2.08 |
TBIL (μmol/L) | 3.47 ± 0.40 | 3.53 ± 0.15 | 3.27 ± 0.12 | 3.20 ± 0.26 |
BUN (mmol/L) | 7.55 ± 0.38 | 8.42 ± 0.39 | 7.81 ± 0.77 | 7.50 ± 0.62 |
SCr (μmol/L) | 68.77 ± 7.60 | 73.70 ± 4.40 | 62.37 ± 4.10 | 75.30 ± 9.04 |
CK (U/L) | 3242.67 ± 71.14 | 3420.00 ± 172.50 | 3457.67 ± 132.50 | 3362.33 ± 116.11 |
LDH (U/L) | 839.67 ± 10.02 | 850.67 ± 19.86 | 834.00 ± 18.00 | 857.00 ± 12.77 |