Recombinant immunotoxin anti-c-Met/PE38KDEL inhibits proliferation and promotes apoptosis of gastric cancer cells
2011

Immunotoxin anti-c-Met/PE38KDEL and its effects on gastric cancer cells

publication Evidence: high

Author Information

Author(s): Wei Xu, Juan Zhu Xiao, Min Feng Xiao, Nan Cai, Hua Zhang Xiu, Qing Feng Zheng, Zheng Liu

Primary Institution: The Second Affiliated Hospital of Nanjing Medical University

Hypothesis

Can anti-c-Met/PE38KDEL inhibit cancer cell growth through inhibition of protein synthesis and induction of apoptosis?

Conclusion

The immunotoxin anti-c-Met/PE38KDEL effectively inhibits the growth of gastric cancer cells by promoting apoptosis and inhibiting protein synthesis.

Supporting Evidence

  • The immunotoxin inhibited cell growth in a dose- and time-dependent manner.
  • Apoptosis rates increased significantly in treated gastric cancer cells.
  • Caspase-3 activity was significantly elevated after treatment with the immunotoxin.

Takeaway

This study shows that a special treatment can help stop stomach cancer cells from growing by making them die and stopping them from making proteins.

Methodology

Gastric cancer cells were treated with immunotoxin, and various assays were performed to measure cell growth, protein synthesis, and apoptosis.

Statistical Information

P-Value

p<0.01

Statistical Significance

p<0.01

Digital Object Identifier (DOI)

10.1186/1756-9966-30-67

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