Tuberculosis (TB) is a serious global public health challenge that results in significant
morbidity and mortality worldwide. TB is caused by infection with the bacilli Mycobacterium …

Mycobacteria are the causative organisms for diseases such as tuberculosis (TB), leprosy,
Buruli ulcer, and pulmonary nontuberculous mycobacterial disease, to name the most …

Tuberculosis (TB) in humans is characterized by formation of immune-rich granulomas in
infected tissues, the architecture and composition of which are thought to affect disease …

The resurgence of tuberculosis worldwide has intensified research efforts directed at
examining the host defense and pathogenic mechanisms operative in Mycobacterium …

One of the main features of the immune response to M. Tuberculosis is the formation of an
organized structure called granuloma. It consists mainly in the recruitment at the infectious …

Current diagnostic tests for tuberculosis based on tuberculin have poor specificity, and both
BCG vaccination and exposure to non-tuberculosis mycobacteria produce a response …

With 1.4 million deaths and 8.7 million new cases in 2011, tuberculosis (TB) remains a
global health care problem and together with HIV and Malaria represents one of the three …

Based on T cell subset depletion studies and the analysis of gene knockout mice, it is
evident that CD8+ T cells contribute to resistance against intracellular infections with certain …

CD4 T cells are important in the protective immune response against tuberculosis. Two
mouse models deficient in CD4 T cells were used to examine the mechanism by which …

The aim of this review is to present the current state of knowledge on human latent
tuberculosis infection (LTBI) based on clinical studies and observations, as well as …