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Predicting In Vivo Payloads Delivery using a Blood-brain Tumor-barrier in a Dish
JoVE Journal
Cancer Research
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JoVE Journal Cancer Research
Predicting In Vivo Payloads Delivery using a Blood-brain Tumor-barrier in a Dish

Predicting In Vivo Payloads Delivery using a Blood-brain Tumor-barrier in a Dish

DOI:
10.3791/59384-v

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13:34 min

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April 16, 2019

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, ,
1Research Programs Unit, Translational Cancer Medicine Research Program,University of Helsinki, 2Wihuri Research Institute, Biomedicum Helsinki,University of Helsinki, 3Laboratory Animal Center, Helsinki Institute of Life Science (HiLIFE),University of Helsinki

Chapters

  • 00:04Title
  • 02:12Preparation of Astrocytes
  • 04:08Preparation of Endothelial Cells
  • 06:10Preparation of Glioma Cells
  • 07:43Measurement of the BBTB Mimic Permeability (Optional)
  • 08:48BBTB Fluorescence Staining to Detect Nanoparticle Transcytosis
  • 10:08Results: Analysis of In Vivo Payload Delivery using the Blood-brain Tumor-barrier
  • 12:25Conclusion

Summary

Automatic Translation

Automatic Translation

Drug targeting to central nervous system tumors is a major challenge. Here we describe a protocol to produce an in vitro mimic of the blood-brain tumor-barrier using murine and/or human cells and discuss their relevance for the predictability of central nervous system tumor targeting in vivo.

Tags

Blood-brain BarrierBlood-brain Tumor BarrierIn Vitro ModelCell CultureAstrocytesBrain Tumor CellsDrug DeliveryDrug DiffusionQuantificationVisualizationPreclinical ModelsPatient HeterogeneityReproducibilityImmortalized CellsCell Seeding

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