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Oprettelse af dobbelt modstand mod EGFR-TKI og MØDTE TKI i lunge adenocarcinom celler In Vitro med en 2-trins dosis-eskalering Procedure
JoVE Journal
Cancer Research
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JoVE Journal Cancer Research
Establishing Dual Resistance to EGFR-TKI and MET-TKI in Lung Adenocarcinoma Cells In Vitro with a 2-step Dose-escalation Procedure
DOI:

09:38 min

August 11, 2017

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Chapters

  • 00:05Title
  • 00:30Determining Initial Gefitnib Concentration Using the 3-(4,5-dimethylthiazol-2-yl)-2,5- diphenylterazolium Bromide (MTT) Assay
  • 02:15Continuous Stepwise Dose-escalation of Gefitnib Treatment of PC-9 Cells
  • 03:31Determine Initial Concentration of PHA665752 Using the MTT Assay
  • 06:37Results: Two-step Dose-escalation Procedure to Establish Dual Resistance to EGFT-TKI and MET-TKI
  • 08:21Conclusion

Summary

Automatic Translation

En in vitro- metode til fastlæggelse af dobbelt modstand mod en EGFR-TKI og en MET-TKI i kræftceller er beskrevet. Denne metode er nyttig for at udvikle behandlinger til patienter med EGFR-mutationer, som udviser sygdomsprogression trods EGFR-TKI behandling med MET-forstærkning. Det kan også ændres for hæmmere rettet mod andre molekyler.

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