» Articles » PMID: 28837654

Immune Characterization of the HBHA-specific Response in Mycobacterium Tuberculosis-infected Patients with or Without HIV Infection

Overview
Journal PLoS One
Date 2017 Aug 25
PMID 28837654
Citations 16
Authors
Affiliations
Soon will be listed here.
Abstract

Introduction: RD1-based Interferon-γ Release Assays (IGRAs) cannot distinguish latent from active tuberculosis (TB) disease. Conversely, a positive response to heparin-binding haemagglutinin (HBHA)-based IGRAs, among TB-infected subjects, correlates with Mycobacterium tuberculosis (Mtb) containment and low risk of TB progression. The aim of this study was to characterize HBHA-immune responses in HIV-infected and uninfected subjects with active TB or latent TB infection (LTBI).

Methods: 49 subjects were prospectively enrolled: 22 HIV-uninfected (13 TB, 9 LTBI) and 27 HIV-infected (12 HIV-TB, 15 HIV-LTBI). Whole blood and peripheral blood mononuclear cells were stimulated with HBHA and RD1 antigens. Interferon (IFN)γ release was evaluated by ELISA whereas cytokine profile [IFNγ, tumor necrosis (TNF)α, interleukin (IL)2] and phenotype (CD45RA, CCR7) by flow cytometry.

Results: Among LTBI individuals, HBHA stimulation induced IFNγ release in all the HIV-uninfected, while, only 4/15 HIV-infected responded. Within the active TB, only 5/13 HIV-uninfected and 1/12 HIV-TB patients responded. Interestingly, by cytometry we showed that CD4+ T-cells response to HBHA was significantly impaired in the HIV-infected subjects with TB or LTBI compared to the HIV-uninfected subjects. The phenotype of HBHA-specific CD4 T-cells showed a predominantly central memory (CM) and effector memory (EM) phenotype without differences among the groups. Differently, HBHA-specific CD8+ T-cells, showed mainly a CM and naïve phenotype in LTBI group while TB, HIV-LTBI and HIV-TB groups were characterized by EM or terminally differentiated phenotypes. Interestingly, differently than what observed for RD1, the cytokine profile of HBHA-specific T-cells evaluated by cytometry showed that the CD4+ T-cells were mostly monofunctional. Conversely, CD8-specific T-cells were mostly monofunctional for both HBHA and RD1 stimulations.

Conclusions: These results characterize the impact of HIV infection in CD4- and CD8-specific response to HBHA in both LTBI and TB patients. HIV infection impairs the CD4 response to HBHA and likely this may lead to an impairment of TB control.

Citing Articles

HBHA induces IL-10 from CD4+ T cells in patients with active tuberculosis but IFN-γ and IL-17 from individuals with infection.

Izumida M, Jobe H, Coker E, Barry A, Rashid M, Manneh I Front Immunol. 2024; 15:1422700.

PMID: 39257584 PMC: 11384583. DOI: 10.3389/fimmu.2024.1422700.


Identification of cytokine signatures in HIV‑infected individuals with and without co‑infection.

Indrati A, Sumarpo A, Haryanto J, Rosmiati N, Munaya S, Turbawaty D Biomed Rep. 2024; 21(3):131.

PMID: 39070110 PMC: 11273192. DOI: 10.3892/br.2024.1819.


C1q and HBHA-specific IL-13 levels as surrogate plasma biomarkers for monitoring tuberculosis treatment efficacy: a cross-sectional cohort study in Paraguay.

Russomando G, Sanabria D, Diaz Acosta C, Rojas L, Franco L, Arenas R Front Immunol. 2024; 15:1308015.

PMID: 38545118 PMC: 10967656. DOI: 10.3389/fimmu.2024.1308015.


Opti-4TB: A protocol for a prospective cohort study evaluating the performance of new biomarkers for active tuberculosis outcome prediction.

Bahuaud O, Genestet C, Hoffmann J, Dumitrescu O, Ader F Front Med (Lausanne). 2022; 9:998972.

PMID: 36186786 PMC: 9515406. DOI: 10.3389/fmed.2022.998972.


In-Depth Immunophenotyping With Mass Cytometry During TB Treatment Reveals New T-Cell Subsets Associated With Culture Conversion.

Chedid C, Andrieu T, Kokhreidze E, Tukvadze N, Biswas S, Ather M Front Immunol. 2022; 13:853572.

PMID: 35392094 PMC: 8980213. DOI: 10.3389/fimmu.2022.853572.


References
1.
Temmerman S, Place S, Debrie A, Locht C, Mascart F . Effector functions of heparin-binding hemagglutinin-specific CD8+ T lymphocytes in latent human tuberculosis. J Infect Dis. 2005; 192(2):226-32. DOI: 10.1086/430930. View

2.
Wyndham-Thomas C, Corbiere V, Dirix V, Smits K, Domont F, Libin M . Key role of effector memory CD4+ T lymphocytes in a short-incubation heparin-binding hemagglutinin gamma interferon release assay for the detection of latent tuberculosis. Clin Vaccine Immunol. 2014; 21(3):321-8. PMC: 3957667. DOI: 10.1128/CVI.00651-13. View

3.
Zanetti S, Bua A, Delogu G, Pusceddu C, Mura M, Saba F . Patients with pulmonary tuberculosis develop a strong humoral response against methylated heparin-binding hemagglutinin. Clin Diagn Lab Immunol. 2005; 12(9):1135-8. PMC: 1235805. DOI: 10.1128/CDLI.12.9.1135-1138.2005. View

4.
Lewinsohn D, Heinzel A, Gardner J, Zhu L, Alderson M, Lewinsohn D . Mycobacterium tuberculosis-specific CD8+ T cells preferentially recognize heavily infected cells. Am J Respir Crit Care Med. 2003; 168(11):1346-52. DOI: 10.1164/rccm.200306-837OC. View

5.
Diedrich C, Flynn J . HIV-1/mycobacterium tuberculosis coinfection immunology: how does HIV-1 exacerbate tuberculosis?. Infect Immun. 2011; 79(4):1407-17. PMC: 3067569. DOI: 10.1128/IAI.01126-10. View