Quantitative Immunofluorescent Imaging of Immune Cells in Mucosal Tissues

Lane B. Buchanan, Zhongtian Shao, Yuan Chung Jiang, Abbie Lai, Thomas J. Hope, Ann M. Carias, Jessica L. Prodger*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Scopus citations

Abstract

Understanding the interplay between commensals, pathogens, and immune cells in the skin and mucosal tissues is critical to improve prevention and treatment of a myriad of diseases. While high-parameter flow cytometry is the current gold standard for immune cell characterization in blood, it is less suitable for mucosal tissues, where structural and spatial information is lost during tissue disaggregation. Immunofluorescence overcomes this limitation, serving as an excellent alternative for studying immune cells in mucosal tissues. However, the use of immunofluorescent microscopy for analyzing clinical samples is hampered by a lack of high-throughput quantitative analysis techniques. In this chapter, we describe methods for sectioning, staining, and imaging whole sections of human foreskin tissue. We also describe methods to automate immune cell quantification from immunofluorescent images, including image preprocessing and methods to quantify both circular and irregularly shaped immune cells using open-source software.

Original languageEnglish (US)
Title of host publicationMethods in Molecular Biology
PublisherHumana Press Inc.
Pages143-164
Number of pages22
DOIs
StatePublished - 2022

Publication series

NameMethods in Molecular Biology
Volume2440
ISSN (Print)1064-3745
ISSN (Electronic)1940-6029

Keywords

  • Automated cell counting
  • Epithelium
  • Immunology
  • Mucosa
  • Quantitative immunofluorescent microscopy
  • Skin

ASJC Scopus subject areas

  • Genetics
  • Molecular Biology

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