Expression of intestinal trefoil factor, proliferating cell nuclear antigen and histological changes in intestine of rats after intrauterine asphyxia

Table 1 Changes of expression of ITF mRNA, PCNA and IMDI after intrauterine asphyxia (n = 18, mean±SD).

Age (h)	ITF mRNA		PCNA		IMDI
	Experimental	Control	Experimental	Control	Experimental	Control
0	0.86±0.043ad	0.97±0.016	56.75±1.18ad	65.24±2.67	0.67±0.16bd	0
24	0.59±0.032ad	0.98±0.011	55.22±2.14bd	66.17±2.10	2.47±0.17bd	0
48	0.83±0.022ad	0.99±0.025	53.29±1.97bd	72.17±3.19	3.40±0.16bd	0
72	1.19±0.023ad	1.07±0.021	61.80±2.72bd	74.48±1.33	1.60±0.21bd	0

^aP<0.05 vs control group;

^bP<0.01 vs control group;

^dP<0.01 vs other experimental groups.