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Table 4 Gray values for NF-кB p65 expression in lung tissue (mean ± SD, n = 5)

From: Combined treatment with bone marrow mesenchymal stem cells and methylprednisolone in paraquat-induced acute lung injury

Group 1d 3d 7d 14d
PQ 139.54 ± 12.46a 188.78 ± 17.73a 140.49 ± 9.21a  
BMSC 125.32 ± 10.63b 146.56 ± 12.55b 101.84 ± 7.45b 95.77 ± 8.12
MP 116.47 ± 8.91 c 127.82 ± 10.39c 103.37 ± 11.44e  
BMSC + MP 115.15 ± 10.48cf 125.16 ± 9.83cf 96.41 ± 12.32d 89.75 ± 7.60d
Normal control 82.36 ± 6.53
  1. Note: a P < 0.01, vs. normal control group; bP < 0.01, vs. PQ group; c P < 0.01, d P < 0.05, e P > 0.05, vs. BMSC group; fP > 0.05, MP group.