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Immunohistochemical Analysis in the Rat Central Nervous System and Peripheral Lymph Node Tissue Sections
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Detection of infectious disease agents in tissue by immunocytochemistry

C E Bacchi1, A M Gown, M M Bacchi

  • 1Departamento de Patologia, Faculdade de Medicina, Universidade Estadual Paulista, Botucatu, SP, Brasil.

Brazilian Journal of Medical and Biological Research = Revista Brasileira De Pesquisas Medicas E Biologicas
|December 1, 1994
PubMed

Insights

Immunocytochemical methods are vital for identifying infectious agents in tissue samples. These sensitive techniques are applicable to routine formalin-fixed tissues for both diagnostic and research uses.

Area of Science:

  • * Pathology and Microbiology
  • * Immunohistochemistry
  • * Infectious Disease Diagnostics

Background:

  • * Immunocytochemical procedures are increasingly utilized for identifying infectious disease agents in tissue sections.
  • * This rise is due to enhanced antibody availability and specificity, high method sensitivity, and ease of performance.
  • * These methods offer significant advantages over traditional diagnostic techniques.

Purpose of the Study:

  • * To highlight the growing importance and application of immunocytochemical methods in infectious disease identification.
  • * To underscore the utility of these techniques in both diagnostic and research settings.
  • * To demonstrate the adaptability of immunocytochemistry to standard tissue preparation.

Main Methods:

  • * Application of immunocytochemical techniques to routine formalin-fixed tissue sections.
  • * Utilizing specific antibody reagents for targeted detection of microorganisms.
  • * Employing sensitive detection systems for visualizing bound antibodies.

Main Results:

  • * Successful identification of various infectious agents including viruses, bacteria, fungi, and protozoa.
  • * Demonstration of the effectiveness of immunocytochemistry in routine diagnostic pathology.
  • * Validation of the sensitivity and specificity of immunocytochemical staining for microbial detection.

Conclusions:

  • * Immunocytochemistry is a powerful and versatile tool for the identification of infectious agents in tissue.
  • * The method's applicability to formalin-fixed tissues makes it a valuable asset for routine diagnostics and research.
  • * Continued advancements in antibody technology will further enhance the role of immunocytochemistry in infectious disease pathology.

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