Evaluation of new vaccines for tuberculosis in the guinea pig model

Ann Williams, Yper Hall, Ian M. Orme*

*Corresponding author for this work

Research output: Contribution to journalComment/debate

59 Citations (Scopus)

Abstract

The guinea pig is a very useful animal model for evaluating new tuberculosis candidate vaccines. In addition to established methods for bacterial load determinations, new technologies are emerging that allow us to specifically evaluate effects of vaccines on the pathology of the disease process and the expression by the host of cell mediated immunity. Limitations to the model include housing and related costs, which often contribute to issue with study design and adequate statistical power, and the use of laboratory strains of Mycobacterium tuberculosis which lack the high virulence and immune evasion properties of newly emerging clinical isolates.

Original languageEnglish
Pages (from-to)389-397
Number of pages9
JournalTuberculosis
Volume89
Issue number6
DOIs
Publication statusPublished - Nov 2009

Bibliographical note

Funding Information:
This work was supported by European Union grants 5 (QKL2-CT1999-01093) and 6 (LSHP-CT-2004-503367 and LSHP-CT-2003-503240), and by the Department of Health, UK, and by NIH Grant AI070456.

Keywords

  • Guinea pigs
  • Statistical limitation
  • Vaccination

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