Results 21 to 30 of about 88,192 (248)

Tuberculosis and COVID-19 Dually Affect Human Th17 Cell Immune Response

open access: yesBiomedicines, 2023
COVID-19 infection not only profoundly impacts the detection of tuberculosis infection (Tbc) but also affects modality in tuberculosis patient immune response.
Anna Starshinova   +5 more
doaj   +1 more source

The bacillary and macrophage response to hypoxia in tuberculosis and the consequences for T cell antigen recognition [PDF]

open access: yes, 2016
M. tuberculosis is a facultative anaerobe and its characteristic pathological hallmark, the granuloma, exhibits hypoxia in humans and in most experimental models. Thus the host and bacillary adaptation to hypoxia is of central importance in understanding
Barry III, CE   +5 more
core   +1 more source

Tuberculosis diagnostics and biomarkers: needs, challenges, recent advances, and opportunities [PDF]

open access: yes, 2012
Tuberculosis is unique among the major infectious diseases in that it lacks accurate rapid point-of-care diagnostic tests. Failure to control the spread of tuberculosis is largely due to our inability to detect and treat all infectious cases of pulmonary
Alexandre Harari   +118 more
core   +2 more sources

Defining an intermediate category of tuberculin skin test: A mixture model analysis of two high-risk populations from Kampala, Uganda.

open access: yesPLoS ONE, 2021
One principle of tuberculosis control is to prevent the development of tuberculosis disease by treating individuals with latent tuberculosis infection.
Henok G Woldu   +7 more
doaj   +1 more source

Latent Tuberculosis Infection [PDF]

open access: yesEuropean Respiratory & Pulmonary Diseases, 2018
Tuberculosis (TB) is a major global public health problem and is the leading cause of death linked to a single pathogen, ranking above human immunodeficiency virus (HIV).1 Clinically, TB has been categorised as active disease (patients who are generally symptomatic and may be infectious if pulmonary involvement is present) and latent infection ...
openaire   +1 more source

Cost-effectiveness of post-landing latent tuberculosis infection control strategies in new migrants to Canada.

open access: yesPLoS ONE, 2017
BackgroundThe majority of tuberculosis in migrants to Canada occurs due to reactivation of latent TB infection. Risk of tuberculosis in those with latent tuberculosis infection can be significantly reduced with treatment.
Jonathon R Campbell   +5 more
doaj   +1 more source

Outlook for tuberculosis elimination in California: An individual-based stochastic model. [PDF]

open access: yes, 2019
RationaleAs part of the End TB Strategy, the World Health Organization calls for low-tuberculosis (TB) incidence settings to achieve pre-elimination (<10 cases per million) and elimination (<1 case per million) by 2035 and 2050, respectively. These
Barry, Pennan M   +10 more
core   +3 more sources

Analysis of Mycobacterium tuberculosis-specific CD8 T-cells in patients with active tuberculosis and in individuals with latent infection. [PDF]

open access: yesPLoS ONE, 2009
CD8 T-cells contribute to control of Mycobacterium tuberculosis infection, but little is known about the quality of the CD8 T-cell response in subjects with latent infection and in patients with active tuberculosis disease.
Nadia Caccamo   +14 more
doaj   +1 more source

New approaches in the diagnosis and treatment of latent tuberculosis infection [PDF]

open access: yes, 2010
With nearly 9 million new active disease cases and 2 million deaths occurring worldwide every year, tuberculosis continues to remain a major public health problem. Exposure to Mycobacterium tuberculosis leads to active disease in only ~10% people.
Suhail Ahmad
core   +1 more source

Serum proteomics of active tuberculosis patients and contacts reveals unique processes activated during Mycobacterium tuberculosis infection. [PDF]

open access: yes, 2020
Tuberculosis (TB) is the most lethal infection among infectious diseases. The specific aim of this study was to establish panels of serum protein biomarkers representative of active TB patients and their household contacts who were either infected (LTBI)
Anibarro, L   +11 more
core   +2 more sources

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