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鼠标心脏中毛细血管、动脉和腹膜的动态测量和成像
JoVE Journal
Medicine
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JoVE Journal Medicine
Dynamic Measurement and Imaging of Capillaries, Arterioles, and Pericytes in Mouse Heart
DOI:

07:16 min

July 29, 2020

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Chapters

  • 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

Automatic Translation

这里介绍的是一个协议,通过前体监测维持压力的动脉灌注压力和流量,以及血管树成分,包括毛细管床和腹膜,研究活体murine心脏组织中的冠状微循环,因为隔膜动脉是可控和加压的。

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