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Viabilidade aprimorada para culturas de hidrogel 3D Ex vivo de xenoenxertos derivados do paciente em uma plataforma microfluida perfusada
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1Department of BioSciences,Rice University, 2Mimetas US Inc, 3Department of Genitourinary Medical Oncology Research, Division of Cancer Medicine,The University of Texas MD Anderson Cancer Center, 4Mimetas B.V., 5Department of Bioengineering,Rice University, 6Department of Diagnostic and Biomedical Sciences,The University of Texas Health Science Center, 7Sheikh Ahmed Center for Pancreatic Cancer Research,The University of Texas MD Anderson Cancer Center
Chapters
- 00:04Introduction
- 01:09PDX (Patient-Derived Xenografts) Dissociation and Initial Purification of Stromal Component
- 03:17Density Gradient Centrifugation-Based Separation of PDX-Derived Clusters from Single Cells
- 06:03Hydrogel Preparation and Microfluidic Plate Seeding
- 10:12Results: Cell Staining and Viability Assessment
- 11:16Conclusion
Este protocolo demonstra métodos para permitir a cultura in vitro estendida de xenoenxertos derivados do paciente (PDX). Um passo aumenta a viabilidade geral das culturas de cluster multicelulares em hidrogéis 3D, através da remoção direta de células únicas não viáveis. Um passo secundário demonstra as melhores práticas para a cultura PDX em uma plataforma microfluida perfumada.
