The Herb Medicine Formula “Chong Lou Fu Fang” Increases the Cytotoxicity of Chemotherapeutic Agents and Down-Regulates the Expression of Chemotherapeutic Agent Resistance-Related Genes in Human Gastric Cancer Cells In Vitro
2011

Chong Lou Fu Fang Enhances Chemotherapy in Gastric Cancer Cells

publication Evidence: moderate

Author Information

Author(s): Liu Yongping, Ling Yang, Hu Wenjing, Xie Li, Yu Lixia, Qian Xiaoping, Zhang Binxia, Liu Baorui

Primary Institution: Nanjing Drum Tower Hospital, Nanjing University of Traditional Chinese Medicine

Hypothesis

Can the herb medicine formula 'Chong Lou Fu Fang' enhance the effectiveness of chemotherapeutic agents in treating gastric cancer cells?

Conclusion

The study found that 'Chong Lou Fu Fang' significantly increases the cytotoxicity of chemotherapeutic agents and reduces the expression of drug resistance-related genes in gastric cancer cells.

Supporting Evidence

  • CLFF showed a synergistic effect on the cytotoxicity of 5-fluorouracil across a broad dose range.
  • Combination treatments induced apoptosis in gastric cancer cells.
  • CLFF significantly suppressed the expression of drug resistance-related genes in treated cells.

Takeaway

A special herbal medicine can help cancer drugs work better and make cancer cells less resistant to treatment.

Methodology

The study used SGC-7901 and BGC-823 gastric cancer cell lines to assess the effects of 'Chong Lou Fu Fang' in combination with chemotherapeutic agents through cytotoxicity and apoptosis assays.

Limitations

The study was conducted in vitro, and results may not fully translate to in vivo conditions.

Statistical Information

P-Value

<0.05

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1093/ecam/nep175

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