Protective effect of Radix Astragali injection on immune organs of rats with obstructive jaundice and its mechanism

Table 5 Comparison of different pathological indexes for thymus, M (Q_R)

Index	Time (d)	Sham-operation group	Model control group	Treatment group
Product staining intensity and positive rate of Bax	7	0.0 (0.0)c	1.0 (2.0)	0.5 (1.0)a
	14	0.0 (1.0)	1.0 (2.0)	0.0 (0.0)c
	21	0.0 (0.0)c	1.0 (2.0)	0.0 (2.0)
	28	0.0 (0.0)c	2.0 (1.5)	0.0 (1.0)c
Apoptosis index	7	0.0 (0.0)	0.0 (0.0)	0.0 (0.0)
	14	0.0 (0.0)	0.0 (0.01)	0.0 (0.0)c
	21	0.0 (0.0)c	0.0 (0.01)	0.0 (0.0)c
	28	0.0 (0.0)c	0.01 (0.02)	0.0 (0.0)
Product of the staining intensity and positive rate of NF-κB	7	0.0 (0.0)	0.0 (2.0)	0.0 (0.0)
	14	0.0 (4.0)	2.0 (4.0)	0.0 (2.0)
	21	0.0 (2.0)	0.0 (2.0)	0.0 (0.0)
	28	0.0 (1.0)	0.0 (3.0)	0.0 (2.0)

^aP < 0.05 vs sham-operating group;

^cP < 0.05 vs model control group.