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전기 방사를 적응하는 것은 트라이 계층에 대한 세 가지 독특한 환경을 제공하기 위해<em> 체외</em>기도 벽의 모델
Journal JoVE
Bio-ingénierie
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Journal JoVE Bio-ingénierie
Adapting the Electrospinning Process to Provide Three Unique Environments for a Tri-layered In Vitro Model of the Airway Wall
DOI:

11:26 min

July 31, 2015

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Chapitres

  • 00:05Titre
  • 01:49Electrospinning Biphasic and Aligned Polyethylene Terephthalate Scaffolds
  • 05:34Sterilization of Scaffolds
  • 06:24Seeding of Fibroblasts and Epithelial Cells onto Biphasic Scaffolds and Airway Smooth Muscle onto Aligned Scaffolds
  • 08:36Tri-culture Using a Bioreactor System
  • 09:29Results: Tri-Culture Cells Continue to Produce Cell Type Specific Proteins
  • 10:20Conclusion

Summary

Traduction automatique

Advancements in biomaterial technologies enable the development of three-dimensional multi-cell-type constructs. We have developed electrospinning protocols to produce three individual scaffolds to culture the main structural cells of the airway to provide a 3D in vitro model of the airway bronchiole wall.

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