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Pathogenesis and Toxins

  • Thomas Butler
Part of the Current Topics in Infectious Disease book series (CTID)

Abstract

The pathogenesis of plague has been extensively studied during the past three decades by many dedicated workers at Wilts in England, at Fort Detrick in Maryland, at Walter Reed Army Institute in Washington, D.C., at Albert Einstein University in Philadelphia, and at G.W. Hooper Foundation in San Francisco. By a variety of approaches they sought the mechanisms of disease production by Yersinia pestis. They defined certain crucial chemical properties of the plague bacillus that are responsible for its deadly virulence for man and animals. Two general approaches to the problem of virulence were taken by these workers: (1) To identify avirulent mutants of Y. pestis and to characterize the defect or missing elements that caused the mutants to have diminished virulence, and (2) to fractionate virulent organisms and to examine culture filtrates for the presence of toxic substances that could mimic the toxicity of whole organisms during natural infections. Recent reviews by Brubaker,(1,2) Walker,(3) and Montie and colleagues(4–6) have discussed some of the important results of these investigations in more detail than I shall in the following sections.

Keywords

Mesenteric Lymph Node Virulence Determinant Yersinia Enterocolitica Yersinia Pestis Yersinia Infection 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1983

Authors and Affiliations

  • Thomas Butler
    • 1
    • 2
  1. 1.International Center for Diarrhoeal ResearchDhakaBangladesh
  2. 2.Case Western Reserve UniversityClevelandUSA

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