Fig. 5

Protein expression of HO-1 and p38 MAPK/NF-κB pathway were upregulated in CRT. a Western blot image of HO-1, p38 MAPK, p-p38 MAPK, NF-κB p65 and p-NF-κB p65. b-f analysis of the protein expression of HO-1, p38 MAPK, p-p38 MAPK, NF-κB p65 and p-NF-κB p65. * p < 0.05 versus CRT group, ** p < 0.01 versus CRT group, and *** p < 0.001 versus CRT group