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Cribado agrupado de la biblioteca de shRNA para identificar los factores que modulan un fenotipo de resistencia a los medicamentos
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Chapters
- 00:00Introduction
- 00:24Selection of the Most Potent Promoter to Obtain Persistent and Prolonged Expression of the shRNAs
- 02:01Preparation of Pooled Lentiviral Human Epigenetic Factor shRNA Library
- 04:48Estimation of the Transduction Efficiency of Lentiviruses
- 06:03Transduction of Pooled Epigenetic shRNA Library in the Drug-Resistant Cell Line
- 07:20Enrichment of GFP Positive Cells
- 07:54Dropout Screening to Identify Epigenetic Factors Mediating Drug Resistance
- 09:20Amplification of the Integrated shRNAs by PCR
- 11:08Next-Generation Sequencing and Data Analysis
- 11:57Representative Results
- 14:30Conclusion
El cribado de interferencia de ARN (ARNi) de alto rendimiento utilizando un grupo de shRNAs lentivirales puede ser una herramienta para detectar dianas letales sintéticas terapéuticamente relevantes en neoplasias malignas. Proporcionamos un enfoque de detección de ARNt agrupado para investigar los efectores epigenéticos en la leucemia mieloide aguda (LMA).
