Tuberculosis: New Aspects of an Old Disease

Tuberculosis is an ancient infectious disease that remains a threat for public health around the world. Although the etiological agent as well as tuberculosis pathogenesis is well known, the molecular mechanisms underlying the host defense to the bacilli remain elusive. In this paper we focus on the...

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Bibliographic Details
Main Authors: Luisa Jordao, Otilia V. Vieira
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:International Journal of Cell Biology
Online Access:http://dx.doi.org/10.1155/2011/403623
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Summary:Tuberculosis is an ancient infectious disease that remains a threat for public health around the world. Although the etiological agent as well as tuberculosis pathogenesis is well known, the molecular mechanisms underlying the host defense to the bacilli remain elusive. In this paper we focus on the innate immunity of this disease reviewing well-established and consensual mechanisms like Mycobacterium tuberculosis interference with phagosome maturation, less consensual mechanism like nitric oxide production, and new mechanisms, such as mycobacteria translocation to the cytosol, autophagy, and apoptosis/necrosis proposed mainly during the last decade.
ISSN:1687-8876
1687-8884