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Dynamische meting en beeldvorming van haarvaten, slagaders en pericyten in muishart
JoVE Journal
Medicina
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JoVE Journal Medicina
Dynamic Measurement and Imaging of Capillaries, Arterioles, and Pericytes in Mouse Heart
DOI:

07:16 min

July 29, 2020

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Capítulos

  • 00:04Introduction
  • 00:41Cannula Preparation
  • 01:39Mouse Heart Extraction
  • 02:33Septal Artery Preparation and Cannulation
  • 03:47Preparation Stabilization
  • 04:38Fluorescence-Tagged Wheat-Germ Agglutinin (WGA) Loading and Confocal Arteriole and Capillary Imaging
  • 05:42Results: Representative Capillary and Arteriole Imaging and Luminal Pressure and Atrial Diameter Assessment
  • 06:42Conclusion

Summary

Tadução automática

Hier wordt een protocol gepresenteerd om de coronaire microcirculatie in levend murinehartweefsel te bestuderen door ex vivo monitoring van de arteriële perfusiedruk en -stroom die de druk handhaaft, evenals vasculaire boomcomponenten, waaronder de capillaire bedden en pericyten, omdat de septale slagader wordt ingeblikt en onder druk staat.

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