Cancers: Liver, lung
Action: Chemo-sensitizer, chemotherapy support, cytostatic
Hepatic Cancer
Cinobufacini injection significantly inhibits proliferation, heterogeneous adhesion and invasiveness of hepG-2 cells co-cultured with HLEC in dose-dependent ways (all P0.05). Cinobufacini injection can inhibit the capability of proliferation, invasiveness and heterogeneous adhesion of HepG-2 cells, which might contribute to the inhibiting mechanisms of Cinobufacini injection on tumor metastasis (Fu, Gao, Tian, Chen, & Cui, 2013).
Human Lymphatic Endothelial Cells
Cinobufacini injection is a traditional anti-tumor drug. However, its mechanism of action is still unclear. The effects of Cinobufacini injection on proliferation, migration and tubulin formation of human lymphatic endothelial cells (HLEC) was investigated.
Cell growth curve was used to observe the effect of Cinobufacini injection on the proliferation of HLEC; migration assay was used to observe the effect of Cinobufacini injection on the migration of HLEC; Matrigel assay was used to observe the effect of Cinobufacini injection on the tubulin formation of HLEC; Western blot was used to analyze the expression of VEGFR-3 and HGF in HLEC.
Cinobufacini injection significantly inhibits HLEC proliferation, migration, and tubulin formation. The down-regulation of VEGFR-3 and HGF may contribute to the inhibitory effect of Cinobufacini injection on HLEC (Gao, Chen, Xiu, Fu, & Cui, 2013).
NSCLC
The efficacy and safety of Cinobufacini injection, combined with chemotherapy, as a treatment for advanced non-small-cell lung cancer (NSCLC) was investigated. Based on existing clinical information, a search of databases, such as MEDLINEe (1966-2011), Cochrane Library (2011, Issue 11), CNKI (1978-2011), VIP (1989-2011), Wanfang Data (1988-2011), CBMdisc (1978-2011) was done.
Cinobufacini, combined with chemotherapy, is suitable for advanced NSCLC by improving the response rate, increasing Karnofsky score, gaining weight and reducing major side-effects (Tu, Yin, & He, 2012).
Liver Cancer
Seventy-eight patients with moderate and advanced primary liver cancer were randomly divided. The treatment group (n=38) was treated by Cinobufacini injection combined with transcatheter arterial chemoembolization (TACE), and the control group (n=40), was treated by TACE only.
Quality of life of patients in the treatment group was significantly higher than that in control group. The 12 months survival rate of the treatment group was significantly higher than that of the control group. Cinobufacini injection, combined with TACE, can decrease TACE-induced liver damage, prolong survival time, and improve body immunity (Ke, Lu, & Li, 2011).
Cinobufacini injection significantly inhibited HepG-2 cells proliferation in a dose- and time- dependent manner. FCM analysis showed Cinobufacini injection induced cell-cycle arrest at the S phase. RT-PCR assay showed Cinobufacini injection down-regulated Cyclin A, and CDK2 expression at mRNA levels. Quantitative colorimetric assay showed Cinobufacini injection deceased Cyclin A/CDK2 activity in HepG-2 cells.
Cinobufacini injection can inhibit human hepatoma HepG-2 cells growth, induce cell apoptosis and induce cell-cycle arrest at the S phase. Its mechanism might be partly related to the down-regulation of Cyclin A, CDK2 mRNA expression, and inhibition of Cyclin A/CDK2 activity (Sun, Lu, Liang, & Cui, 2011).
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