The intravenous model of murine tuberculosis is less pathogenic than the aerogenic model owing to a more rapid induction of systemic immunity
- PMID: 10219760
- DOI: 10.1046/j.1365-3083.1999.00522.x
The intravenous model of murine tuberculosis is less pathogenic than the aerogenic model owing to a more rapid induction of systemic immunity
Abstract
The detection of mRNA in the murine model of tuberculosis for key cytokines involved in protective immunity in the lung tissues revealed a much faster emergence of the interferon (IFN)-gamma response in the intravenous route than in the aerosol route of inoculation. This slower response in the lungs was associated with a stronger inflammatory response, resulting in large granulomatous structures and eventual tissue damage.
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