Antitumor Effect of Zhihuang Fuzheng Soft Capsules on Tumor-Bearing Mice

Table 7

Effect of ZFSC on CD4/CD8 value, NK cell activity, and PD1 and PDL1 content in A-549 tumor-bearing mice.

Groups	Dose (mg/kg)	Number of animals	CD4/CD8	NK (nmol/L)	PD1 (pg/mL)	PDL1 (ng/L)
Model	—	8	0.089 ± 0.006	79.7 ± 9.4	57.0 ± 5.4	37.6 ± 2.5
Positive drug	5500	8	0.094 ± 0.009	86.7 ± 13.7	59.9 ± 4.6	37.1 ± 2.6
ZFSC	275	8	0.089 ± 0.005	82.1 ± 8.8	60.6 ± 8.7	37.3 ± 3.0
	550	8	0.087 ± 0.010	86.2 ± 11.6	65.8 ± 10.4	36.6 ± 4.2
	1100	8	0.087 ± 0.010	84.6 ± 6.7	65.0 ± 5.9	38.4 ± 3.3