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微京尼平沉积技术的微模式化血管肌肉薄膜的扩展文化
JoVE Journal
Bioingegneria
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JoVE Journal Bioingegneria
Microfluidic Genipin Deposition Technique for Extended Culture of Micropatterned Vascular Muscular Thin Films
DOI:

12:03 min

June 26, 2015

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Capitoli

  • 00:05Titolo
  • 02:11Poly(N-iso-propylacrylamide) Strip Coating of Coverslips
  • 03:38Microfluidic Patterning for Engineering Tissues
  • 04:57Microfluidic Device Preparation and Deposition of Genipin and Fibronectin
  • 07:14Smooth Muscle Cell Seeding and vMTF Contractility Experiment
  • 09:15Results: Retention of Native Tissue Structure and Function in Vascular Muscular Thin Films
  • 11:06Conclusion

Summary

Traduzione automatica

We present a method for microfluidic deposition of patterned genipin and fibronectin on PDMS substrates, allowing extended viability of vascular smooth muscle cell-dense tissues. This tissue fabrication method is combined with previous vascular muscular thin film technology to measure vascular contractility over disease-relevant time courses.

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