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Multicellular Human Alveolar Model Composed of Epithelial Cells and Primary Immune Cells for Hazard Assessment
JoVE Journal
Biologia
This content is Free Access.
JoVE Journal Biologia
Multicellular Human Alveolar Model Composed of Epithelial Cells and Primary Immune Cells for Hazard Assessment
DOI:

09:27 min

May 06, 2020

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Capitoli

  • 00:04Introduction
  • 01:11Peripheral Blood Monocytes (PBM) Isolation
  • 03:07CD14+ Cell Selection
  • 04:00PBM Seeding and Differentiation
  • 04:46Human Alveolar Epithelial Tissue Triple Cell Coculture Model
  • 05:22MDDC and MDM Seeding
  • 07:03Coculture Model Transfer to Air-Liquid Interface
  • 07:30Results: Representative Multicellular Human Alveolar Model Hazard Assessment
  • 08:52Conclusion

Summary

Traduzione automatica

Presented here is a protocol for primary human blood monocyte isolation as well as their differentiation into macrophages and dendritic cells and assembly with epithelial cells into a multicellular human lung model. Biological responses of cocultures composed of immune cells differentiated from either freshly isolated or thawed monocytes, upon exposure to proinflammatory stimuli, are compared.

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