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Plague's partners in crime.

Kimberly M Davis1, Ralph R Isberg1

  • 1Howard Hughes Medical Institute, Tufts University School of Medicine, 150 Harrison Avenue, Boston, MA 02111, USA; Department of Molecular Biology and Microbiology, Tufts University School of Medicine, 150 Harrison Avenue, Boston, MA 02111, USA.

Immunity
|September 20, 2014
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Summary
This summary is machine-generated.

Bubonic plague causes swollen lymph nodes (buboes) due to a frenzied immune response to Yersinia pestis. This study investigates how Yersinia pestis spreads to cause this characteristic lymphadenopathy.

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Area of Science:

  • Immunology
  • Pathogen Biology
  • Infectious Diseases

Background:

  • Bubonic plague is characterized by swollen lymph nodes, known as buboes.
  • The intense inflammatory response to Yersinia pestis leading to buboes is not well understood.

Purpose of the Study:

  • To explore the mechanism of Yersinia pestis spread.
  • To understand how Yersinia pestis causes lymphadenopathy.

Main Methods:

  • Investigated the spread of Yersinia pestis.
  • Analyzed the host inflammatory response.

Main Results:

  • Identified mechanisms of Yersinia pestis dissemination.
  • Elucidated pathways contributing to lymphadenopathy.

Conclusions:

  • The study provides insights into Yersinia pestis pathogenesis.
  • Understanding Yersinia pestis spread is crucial for addressing bubonic plague symptoms.