Effect of Ganlong capsule on axillary graft tumour in Balb/c nude mice
10.3969/j.issn.1673-9701.2024.04.018
- VernacularTitle:肝龙胶囊对Balb/c裸鼠腋下移植瘤的影响
- Author:
Yixin YANG
1
,
2
,
3
;
Yanquan WANG
1
,
2
,
3
;
Fang PENG
1
,
2
,
3
Author Information
1. College of Pharmacy, Dali University, Dali 671000, Yunnan, China
2. Yunnan Provincial Key Laboratory of Entomological Biopharmaceutical R&
3. D, Dali 671000, Yunnan, China
- Publication Type:Journal Article
- Keywords:
Ganlong capsule;
Hepatocellular carcinoma;
Axillary graft tumor;
Periplaneta Americana
- From:
China Modern Doctor
2024;62(4):73-76,98
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of Ganlong capsule on axillary graft tumour in Balb/c nude mice.Methods BEL-7402,a human hepatocellular carcinoma sensitive strain,was inoculated into the armpit of nude mice for modeling.After successful modeling,mice were divided into model group,sorafenib group,CII-3 group,degreasing cream group,and Ganlong capsule high-dose,medium-dose and low-dose groups,and normal nude mice were included in blank group.All groups were given continuous administration for 14 days.The tumor inhibition rate,organ index,biochemical index,anoxic microenvironment related proteins and their mRNA expression levels were compared among all groups.Results All drug treatment groups could inhibit tumor growth,and the average tumor inhibition rate was the highest in Ganlong capsule medium-dose group.Compared with the model group,the heart index,kidney index,liver index and lung index of nude mice in all drug treatment groups were increased,and the spleen index were decreased,but most of the changes were little.Various biochemical indexes showed that Ganlong capsule was safe and did not cause obvious tissue damage.The mRNA expressions of hypoxia-inducible factor-1α(HIF-1α),vascular endothelial growth factor(VEGF)and vascular endothelial growth factor receptor 2(VEGFR2)in sorafenib group and Ganlong capsule medium-dose group were significantly lower than those in model group(P<0.05).Immunohistochemical results showed that all drug treatment groups showed different degrees of inhibition on VEGFR2,HIF-1α,VEGF,Ki-67 and CD31 protein expressions,among which sorafenib group,Ganlong capsule medium-dose group and CII-3 group had stronger inhibitory effects.Conclusion Ganlong capsule can effectively inhibit the growth of axillary graft tumour in Balb/c nude mice,and down-regulate the expression level of hypoxic microenvironment related protein and their mRNA in the graft tumor.
