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Apoptin induces apoptosis in human bladder cancer EJ and BIU-87 cells

Hui Zhan1, Jian-Song Wang, Hai-Feng Wang

  • 1Department of Urology, Second Affiliated Hospital of Kunming Medical University, Kunming, China.

Asian Pacific Journal of Cancer Prevention : APJCP
|April 17, 2012
PubMed
Abstract

Insights

Apoptin protein effectively triggers apoptosis in bladder cancer cells. This finding highlights apoptin

Area of Science:

  • Oncology
  • Molecular Biology

Background:

  • Bladder cancer remains a significant health concern.
  • Identifying novel therapeutic targets is crucial for effective treatment.

Purpose of the Study:

  • To evaluate apoptin's capacity to induce apoptosis in bladder cancer cells.
  • To explore apoptin as a potential therapeutic agent for bladder cancer.

Main Methods:

  • Constructed a PCDNA3/Apoptin eukaryotic expression vector.
  • Transfected bladder cancer cell lines (BIU-87, EJ) with the vector.
  • Assessed apoptosis using RT-PCR, electron microscopy, MTT assay, and flow cytometry (TUNEL method).

Main Results:

  • PCDNA3/Apoptin transfection led to significantly high levels of apoptosis in both BIU-87 and EJ cells compared to controls (p<0.05).

Conclusions:

  • Apoptin demonstrably induces significant apoptosis in human bladder cancer cell lines.
  • These results suggest apoptin holds therapeutic potential for human bladder cancer.

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