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Mbanje C, Kuhn I, Musakwa N, Calvi M, Boccia D, Muhwa JC, Mvusi L, Jaramillo E, Evans D, Meghji J. A scoping review of interventions to address TB associated respiratory disability. EClinicalMedicine 2024; 73:102646. [PMID: 38846067 PMCID: PMC11154123 DOI: 10.1016/j.eclinm.2024.102646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 04/30/2024] [Accepted: 04/30/2024] [Indexed: 06/09/2024] Open
Abstract
There is a growing body of data describing a high burden of respiratory morbidity amongst pulmonary TB patients and survivors, with up to half thought to experience residual respiratory symptoms, abnormal spirometry, or structural pathology after TB treatment completion. Many patients experiencing marked impacts on their lives and livelihoods. However, there remain no guidelines or evidence-based frameworks for integrated TB-respiratory care during or post TB treatment completion. In this scoping review, completed in collaboration with the WHO Global Tuberculosis Programme, we have identified a lack of primary data on the clinical efficacy, cost effectiveness or feasibility of six potential interventions for the prevention and management of TB-associated respiratory impairment and disability, with a lack of studies in children and adolescents. There is a need for robust interventional trials to improve the long-term respiratory outcomes of people affected by pulmonary TB disease, and to explore how these might be implemented within resource-limited settings.
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Affiliation(s)
- Cassandra Mbanje
- Health Economics and Epidemiology Research Office, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Isla Kuhn
- Cambridge University Medical Library, School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Nozipho Musakwa
- Health Economics and Epidemiology Research Office, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Marzia Calvi
- Global Tuberculosis Programme, WHO, Geneva, Switzerland
| | - Delia Boccia
- Global Tuberculosis Programme, WHO, Geneva, Switzerland
- Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK
| | - Jeremiah Chakaya Muhwa
- Department of Medicine, Therapeutics, Dermatology and Psychiatry, Kenyatta University, Nairobi, Kenya
| | - Lindiwe Mvusi
- National Department of Health, Johannesburg, South Africa
| | | | - Denise Evans
- Health Economics and Epidemiology Research Office, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Jamilah Meghji
- National Heart and Lung Institute, Imperial College London, London, UK
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Li Q, Xin T, Liu Z, Wang Q, Ma L. Construction of ceRNA regulatory networks for active pulmonary tuberculosis. Sci Rep 2024; 14:10595. [PMID: 38719908 PMCID: PMC11079045 DOI: 10.1038/s41598-024-61451-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 05/06/2024] [Indexed: 05/12/2024] Open
Abstract
Delayed diagnosis in patients with pulmonary tuberculosis (PTB) often leads to serious public health problems. High throughput sequencing was used to determine the expression levels of lncRNAs, mRNAs, and miRNAs in the lesions and adjacent health lung tissues of patients with PTB. Their differential expression profiles between the two groups were compared, and 146 DElncRs, 447 DEmRs, and 29 DEmiRs were obtained between lesions and adjacent health tissues in patients with PTB. Enrichment analysis for mRNAs showed that they were mainly involved in Th1, Th2, and Th17 cell differentiation. The lncRNAs, mRNAs with target relationship with miRNAs were predicted respectively, and correlation analysis was performed. The ceRNA regulatory network was obtained by comparing with the differentially expressed transcripts (DElncRs, DEmRs, DEmiRs), then 2 lncRNAs mediated ceRNA networks were established. The expression of genes within the network was verified by quantitative real-time PCR (qRT-PCR). Flow cytometric analysis revealed that the proportion of Th1 cells and Th17 cells was lower in PTB than in controls, while the proportion of Th2 cells increased. Our results provide rich transcriptome data for a deeper investigation of PTB. The ceRNA regulatory network we obtained may be instructive for the diagnosis and treatment of PTB.
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Affiliation(s)
- Qifeng Li
- Xinjiang Institute of Pediatrics, Children's Hospital of Xinjiang Uygur Autonomous Region, NO. 393, Aletai Road, Shayibake District, Urumqi, 830054, Xinjiang, China.
| | - Tao Xin
- Department of Pediatrics, The Eighth Affiliated Hospital of Xinjiang Medical University, Urumqi, 830049, China
| | - Zhigang Liu
- Department of Thoracic Surgery, The Eighth Affiliated Hospital of Xinjiang Medical University, Urumqi, 830049, China
| | - Quan Wang
- Department of Clinical Laboratory, The Eighth Affiliated Hospital of Xinjiang Medical University, Urumqi, 830049, China
| | - Lanhong Ma
- Department of Pediatrics, Children's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, 830054, China
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High miRNA-378 expression has high diagnostic values for pulmonary tuberculosis and predicts adverse outcomes. BMC Mol Cell Biol 2022; 23:14. [PMID: 35305574 PMCID: PMC8934448 DOI: 10.1186/s12860-022-00413-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 02/28/2022] [Indexed: 01/12/2023] Open
Abstract
Abstract
Background
Pulmonary tuberculosis (TB) is a chronic infectious disease. microRNA (miR)-378 is involved in TB diagnosis. This study explored the effects of miR-378 on TB patients.
Methods
A total of 126 TB patients were selected, including 63 active TB and 63 latent TB, with 62 healthy subjects as controls. Serum miR-378 expression was detected. The diagnostic value of miR-378 in TB was analyzed using the ROC curve. Immune inflammatory factor levels were detected and their correlations with miR-378 expression were analyzed. The drug resistance of active TB patients was recorded after standard treatment. miR-378 expression in drug-resistant TB patients was detected. The effects of miR-378 on adverse outcome incidence were analyzed.
Results
miR-378 expression was highly expressed in TB and the expression was higher in the active group than the latent group. Serum miR-378 expression > 1.490 had high sensitivity and specificity in TB diagnosis. miR-378 expression was correlated with TB clinical indexes. IL-4, IL-6, and IL-1β levels were highly expressed, while IFN-γ, TNF-α, and IL-12 levels were lowly expressed in TB patients. Serum miR-378 level in the active group was positively correlated with serum IL-4, IL-6, and IL-1β, and negatively correlated with serum IFN-γ, TNF-α, and IL-12 concentrations. miR-378 expression was downregulated in the TB treated, single (SDR TB) and multi-drug resistance (MDR TB) groups, the miR-378 expression in SDR TB and MDR TB groups was higher than the TB treated group and lower in the SDR TB group than the MDR TB group. High miR-378 expression predicted higher adverse outcome incidence.
Conclusions
High miR-378 expression assisted TB diagnosis and predicted adverse outcomes.
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