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In Vitro Model of Physiological and Pathological Blood Flow with Application to Investigations of Vascular Cell Remodeling
JoVE Journal
Bioengineering
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JoVE Journal Bioengineering
In Vitro Model of Physiological and Pathological Blood Flow with Application to Investigations of Vascular Cell Remodeling
DOI:

07:30 min

November 03, 2015

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Chapters

  • 00:05Title
  • 01:04Silanization and Biomolecule Functionalization of Glass Slide
  • 03:25Determination of Pulsatility Index
  • 04:39Flow Chamber Assembly
  • 05:56Results: Cell Morphology and Protein Expression Changes with Flow Conditions
  • 06:48Conclusion

Summary

Automatic Translation

This protocol replicates physiological or pathological blood flow in vitro to aid in determining cell response in disease pathologies. By introducing a pressure damping chamber downstream of a blood pump, blood flow across the vasculature can be recapitulated and imposed on a monolayer of vascular endothelium or a mimetic co-culture.

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