Mycobacterium tuberculosis-specific T cells
Phenotypic changes on Mycobacterium tuberculosis specific CD4 T cells as surrogate markers for tuberculosis treatment efficacy
... Anti- tuberculosis Antibiotics (PanACEA) comprises of the following individuals and institutions: Medical Centre of the University of Munich, Munich, Germany (Anna Maria Mekota, NH, Andrea Rachow, ES, MH); ...
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Effects of the Cytotoxic T Cells on the Dynamics of Co Infection of HIV 1 and Mycobacterium tuberculosis
... HIV specific CTLs have a very big role to play in limiting viral spread and con- trolling infection by the virus in the immune system, which means that they have profound effects to the dynamics of the ...
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HIV Infection Functionally Impairs Mycobacterium tuberculosis-Specific CD4 and CD8 T-Cell Responses
... M. tuberculosis-specific CD4 T-cell populations are shown on the y ...M. tuberculosis-specific CD4 T cell response with a given number of functions within the responding CD4 T-cell ...CD4 ...
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Modulation of Mycobacterium bovis-Specific Responses of Bovine Peripheral Blood Mononuclear Cells by 1,25-Dihydroxyvitamin D3
... with Mycobacterium tuberculosis suppresses bacterial growth and viability (17, 53, ...antigen-specific T cells and/or from macrophages stimulated directly with mycobacte- rial antigens ...
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Specific T Cell Epitopes for Immunoassay Based Diagnosis of Mycobacterium tuberculosis Infection
... of tuberculosis infection, the tuberculin skin test, has low ...Antigens specific for Mycobacterium tuberculosis to replace purified protein derivative are therefore urgently ...the ...
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Purified protein derivative of Mycobacterium tuberculosis and excretory secretory antigen(s) of Toxocara canis expand in vitro human T cells with stable and opposite (type 1 T helper or type 2 T helper) profile of cytokine production
... that T cells with stable Th1 or Th2 functional pattern exist not only in mice but also in humans and suggest that in the course of natural immunization certain infectious agents preferentially expand ...
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The Secreted Protein Rv1860 of Mycobacterium tuberculosis Stimulates Human Polyfunctional CD8+ T Cells
... M. tuberculosis with the ability to stimulate human CD8 ⫹ T cells have been identified ...⫹ T cells of healthy latently infected individuals and for its ability to protect guinea pigs ...
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A T cell based assay using specific Mycobacterium tuberculosis antigens, ESAT-6 and CFP 10, for the diagnosis of Tuberculous Meningitis.
... M tuberculosis genomes that are absent in BCG and most non-tuberculous mycobacteria provide an opportunity to develop new specific diagnostic tools by rational ...mononuclear cells from the site of ...
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Interactions between dendritic cells and mycobacterium tuberculosis
... CD4+ T cells are thought to play the major role in controlling mycobacterial infections, there has been increasing evidence in recent years of the importance of CD8+ T ...mycobacteria specific ...
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Detailed characterization of human Mycobacterium tuberculosis specific HLA-E restricted CD8(+) T cells
... + T cells is higher in active TB but significantly decreased after 6 months of chemotherapy whereas the frequencies of HLA-A2-restricted CD8 + T cells increased after therapy ...+ T ...
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Genotypic Characterization of Drug Resistant Mycobacterium tuberculosis and Non-Tuberculous Mycobacteria in Clinical Isolates from Subjects Resident in Rivers State, Nigeria
... The findings of this study highlights the importance of using conventional and genotypic methods to diagnose tuberculosis. It was discovered in the current study that prevalence of tuberculosis is ...
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Relaxed Selection Drives a Noisy Noncoding Transcriptome in Members of the Mycobacterium tuberculosis Complex
... lated region (5= UTR)-associated regulatory elements across an entire genome. The discovery of copious numbers of TSSs not obviously associated with mRNA transcripts in a number of stud- ies has led to an explosion in ...
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Dual Reporter Mycobacteriophages (Φ2DRMs) Reveal Preexisting Mycobacterium tuberculosis Persistent Cells in Human Sputum
... M. tuberculosis is rapidly cleared, and most patients improve within a few weeks of treatment initi- ...M. tuberculosis persistence is an important contributing factor to the continuing global pan- demic of ...
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1967.pdf
... 5 Strain differentiation is useful for investigating the origins of outbreaks, identifying potential sources of infection, and means and patterns of transmission, and investigating the relationships among infection in ...
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Cryopreservation of Mycobacterium tuberculosis Complex Cells
... When cells are exposed to stressful environments, ...some cells, preincubation in broth or liquid medium for some time after exposure to the stress may help repair the injuries (1, 8, 15, 23); however, ...
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IFN γ , IL 4 , IL 17 , PD 1 Expressing T Cells and B Cells in Peripheral Blood from Tuberculosis Patients
... Th17 cells provide protection against ...M. tuberculosis [29]. It is well known that Th1 cells and IFN- are crucial for protection against ...M. tuberculosis [30-32], and PTB patients have a ...
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Detecting phenotypically resistant Mycobacterium tuberculosis using wavelength modulated Raman spectroscopy
... mycobacterial cells, you can use 150mW on the sample plane. This condition does not produce any damage to the cells during the acquisition of the spectra. However, the integration time and laser power can ...
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Mycobacterium tuberculosis Alters the Metalloprotease Activity of the COP9 Signalosome
... Matchmaker Gold yeast two-hybrid screening. The Rv3354 gene was cloned in frame with the GAL4 DNA binding domain of pGBKT7. The resultant pGBKT7:Rv3354 vector was transformed into Saccharomyces cerevisiae strain Y2HGold ...
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Synthesis and Evaluation of 2 Amino 4H Pyran 3 Carbonitrile Derivatives as Antitubercular Agents
... In conclusion, we designed and synthesized a series of 2- amino-4H-pyran-3-carbonitriles and their structural ana- logs. Homochiral 2-amino-4H-pyran-3-carbonitriles were also prepared via the organocatalytic ...
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Mycobacterium tuberculosis Lsr2 Is a Global Transcriptional Regulator Required for Adaptation to Changing Oxygen Levels and Virulence
... M. tuberculosis requires the pathogen to be transmitted via small aerosolized droplet nuclei that must pene- trate deep into the lungs of a new host, where it is taken up within resident macrophages and ...These ...
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