Biomarkers on patient T cells diagnose active tuberculosis and monitor treatment response

T Adekambi, CC Ibegbu, S Cagle… - The Journal of …, 2015 - Am Soc Clin Investig
BACKGROUND. The identification and treatment of individuals with tuberculosis (TB) is a
global public health priority. Accurate diagnosis of pulmonary active TB (ATB) disease …

Differential Expression of Activation Markers by Mycobacterium tuberculosis-specific CD4+ T Cell Distinguishes Extrapulmonary From Pulmonary Tuberculosis and …

PS Silveira-Mattos, B Barreto-Duarte… - Clinical Infectious …, 2020 - academic.oup.com
Background Diagnosis of active tuberculosis (ATB) currently relies on detection of
Mycobacterium tuberculosis (Mtb). Identifying patients with extrapulmonary TB (EPTB) …

CD38+CD27TNF-α + on Mtb-specific CD4+ T Cells Is a Robust Biomarker for Tuberculosis Diagnosis

MP Acharya, SP Pradeep, VS Murthy… - Clinical Infectious …, 2021 - academic.oup.com
Background Early and accurate diagnosis followed by timely treatment are the key
prerequisites to fight tuberculosis (TB) and reduce its global burden. Despite scientific …

Phenotypic changes on Mycobacterium tuberculosis-specific CD4 T cells as surrogate markers for tuberculosis treatment efficacy

MIM Ahmed, NE Ntinginya, G Kibiki, BA Mtafya… - Frontiers in …, 2018 - frontiersin.org
Background: The analysis of phenotypic characteristics on Mycobacterium tuberculosis
(MTB)-specific T cells is a promising approach for the diagnosis of active tuberculosis (aTB) …

T-cell biomarkers for diagnosis of tuberculosis: candidate evaluation by a simple whole blood assay for clinical translation

M Musvosvi, D Duffy, E Filander, H Africa… - European …, 2018 - Eur Respiratory Soc
Diagnosis of pulmonary tuberculosis (TB) disease, the most common cause of death due to
infection globally [1], depends on direct detection of Mycobacterium tuberculosis, typically …

[HTML][HTML] Multi-parameter flow cytometry immunophenotyping distinguishes different stages of tuberculosis infection

O Estévez, L Anibarro, E Garet, A Martínez, A Pena… - Journal of Infection, 2020 - Elsevier
Objectives To identify new potential host biomarkers in blood to discriminate between active
TB patients, uninfected (NoTBI) and latently infected contacts (LTBI). Methods A blood cell …

Biomarkers for discrimination between latent tuberculosis infection and active tuberculosis disease

EJ Won, JH Choi, YN Cho, HM Jin, HJ Kee, YW Park… - Journal of Infection, 2017 - Elsevier
Objective We aimed to determine whether combinations of multiplex cytokine responses
could differentiate Mycobacterium tuberculosis (Mtb) infection states. Methods Mtb-specific …

Disease extent and anti‐tubercular treatment response correlates with Mycobacterium tuberculosis‐specific CD4 T‐cell phenotype regardless of HIV‐1 status

C Riou, E Du Bruyn, S Ruzive… - Clinical & …, 2020 - Wiley Online Library
Objectives The development of non‐sputum‐based assays for tuberculosis (TB) diagnosis
and treatment monitoring is a key priority. Recent data indicate that whole blood‐based …

Immune biomarkers for diagnosis and treatment monitoring of tuberculosis: current developments and future prospects

YK Yong, HY Tan, A Saeidi, WF Wong… - Frontiers in …, 2019 - frontiersin.org
Tuberculosis (TB) treatment monitoring is paramount to clinical decision-making and the
host biomarkers appears to play a significant role. The currently available diagnostic …

T-cell immunophenotyping distinguishes active from latent tuberculosis

KM Pollock, HS Whitworth… - The Journal of …, 2013 - academic.oup.com
Background. Changes in the phenotype and function of Mycobacterium tuberculosis (M.
tuberculosis)-specific CD4+ and CD8+ T-cell subsets in response to stage of infection may …