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Induction of Mesenchymal-Epithelial Transitions in Sarcoma Cells
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Developmental Biology
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JoVE Journal Developmental Biology
Induction of Mesenchymal-Epithelial Transitions in Sarcoma Cells

Induction of Mesenchymal-Epithelial Transitions in Sarcoma Cells

DOI:
10.3791/55520-v

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11:42 min

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April 07, 2017

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, , , , , , , , , , , ,
1Department of Medicine,Duke University, 2Department of Bioengineering,Rice University, 3Department of Molecular Genetics and Microbiology,Duke University, 4Solid Tumor Program and the Duke Prostate Center,Duke University Medical Center, 5Duke University Medical Center

Chapters

  • 00:05Title
  • 01:01Lentiviral Transduction of GRHL2
  • 06:00Sorting for EGFP+ Cells by Flow Cytometry
  • 07:14Reverse Transfection of miR-200s
  • 09:03Results: Representative Analysis of Tranduction Induced MET
  • 11:10Conclusion

Summary

Automatic Translation

Automatic Translation

We present here a cell culture method for inducing mesenchymal-epithelial transitions (MET) in sarcoma cells based on combined ectopic expression of microRNA-200 family members and grainyhead-like 2 (GRHL2). This method is suitable for better understanding the biological impact of phenotypic plasticity on cancer aggressiveness and treatments.

Tags

Keywords: Mesenchymal-epithelial TransitionSarcomaPhenotypic PlasticityGene Regulatory NetworksTherapeutic InterventionsHEK293T CellsTransfectionLentivirus Production

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