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Advanced Imaging of Lung Homing Human Lymphocytes in an Experimental In Vivo Model of Allergic Inflammation Based on Light-sheet Microscopy
JoVE Journal
Medicine
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JoVE Journal Medicine
Advanced Imaging of Lung Homing Human Lymphocytes in an Experimental In Vivo Model of Allergic Inflammation Based on Light-sheet Microscopy
DOI:

10:39 min

April 16, 2019

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Chapters

  • 00:04Title
  • 01:02Mouse Allergic Lung Inflammation Induction and Human Peripheral Blood CD4+ T Cell Labeling
  • 02:42CD4+ T Cell Adoptive Transfer and Lung Tissue Preparation
  • 05:26Murine Lung Light-sheet Fluorescence Microscopy
  • 06:43Post-image Processing and Lung-accumulated Human Cell Quantification
  • 08:12Results: Representative Human CD4+ T Cell Lung Accumulation Analysis
  • 09:50Conclusion

Summary

Automatic Translation

The here introduced protocol allows characterization of the lung homing capacity of primary human lymphocytes under in vivo inflammatory conditions. Pulmonary infiltration of adoptively transferred human immune cells in a mouse model of allergic inflammation can be imaged and quantified by light-sheet fluorescence microscopy of chemically cleared lung tissue.

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